Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on July 28, 2004.
As of Sunday, December 22nd, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModificationRemarks
Series 712000Selected GM trucks with dual parallel or single exhaust, certified to Low Emission Vehicle (LEV) or less stringent standards, excluding vehicles equipped with a warm-up catalyst.NonePlease contact the manufacturer or distributor for a catalog or the exact part number for a specific vehicle. Vehicle applications are specified in Appendix D-280-10 of the E.O.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-280-10
  • Executive Order 280-10 / D280-10
  • ARB # D-280-10
  • Executive Order No: D-280-10
  • C.A.R.B. No. D-280-10
  • Resolution D-280-10
For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Download: Executive Order D-280-10 PDF

D-280-10 Document:

CARB_D-280-10

State of California AlIR RESOURCES BOARD EXECUTIVE ORDER D—280—10 Relating to Exemptions under Section 27156 of the Vehicle Code AirTek, Inc. (d.b.a. Catco) "Series 712000 OBD II Compliant Three—way Catalytic Converter" WHEREAS, Vehicle Code Sections 27156, and Title 13, California Code of Regulations (hereafter "CCR") Section 2222(h), authorize the California Air Resources Board (ARB) and its Executive Officer to exempt new aftermarket catalytic converters from the prohibitions of Vehicle Code Section 27156. WHEREAS, AirTek, Inc. (AirTek) of 4410 W. 37" Avenue, Hobart, Indiana 46342, has applied to the ARB for exemption from the prohibitions in Vehicle Code Sections 27156 to market its new aftermarket Series 712000 three—way catalytic converter (TWC) on 2001 and older General Motors trucks equipped with on—board diagnostic II (OBD—II) systems as specified in Appendix D—280—10 and incorporated herein. The application coverage excludes vehicles equipped with a warm—up catalyst. The TWC will be used in dual paraliel underbody or single underbody vehicle applications. The Series 712000 TWC may also be installed on non—OBD II vehicles (1995 and older) similar in engine and exhaust configuration to those listed in Appendix D—280—10. WHEREAS, pursuant to the authority vested in the Executive Officer by Health and Safety Code Section 39515 and in the Chief, Mobile Source Operations Division by Health and Safety Code Section 39516 and Executive Order G—02—003, the ARB finds that the above aftermarket catalytic converter complies with the California Vehicle Code Section 27156 and Title 13, California Code of Regulations, Section 2222(h). The emissions performance of said catalytic converter was based on durability bench—aging by Compliance and Research Services, Inc. using the ARB—modified RAT—A bench—aging cycle for a duration of 100 hours, as specified in the "Optional Evaluation Procedures for New Aftermarket Non—original Equipment Catalytic Converters Equipped With On—Board Diagnostic |I (OBD II) Systems." WHEREAS, emissions tests conducted at the Ecologic Engine Testing Laboratory (Ecologic), Fullerton, California, with Series 712000 TWC installed on a 1999 5.7L Chevrolet Tahoe, test group XGMXAO5.7185, certified to the Medium—Duty Vehicle 2, Low Emission Vehicle emission standards (MDV2, LEV), showed that the catalytic converter met the applicable emission standards. The following are the test results in grams per mile: NMOG co NOx MDV2 120K LEV standards 0.230 6.4 0.6 Average Series 712000 TWC Test Results 0.083 1.0 0.3

2. IT IS HEREBY RESOLVED that the above catalytic converter is exempt from the prohibitions in Vehicle Code Section 27156 for installation on the approved vehicle applications specified in Appendix D—280—10 subject to the following conditions: 1. No changes are permitted to the catalytic converter as described in the application for exemption. Any changes to the catalytic converter or any of its components, and other factors addressed in this order must be evaluated and approved by the ARB prior to marketing in California. Marketing of the catalytic converter using identifications other than those shown in the exemption application, and in this Executive Order, or marketing of the catalytic converter for application other than the ones shown in this Executive Order shall be prohibited unless prior approval is obtained from the ARB. Exemption of this product shall not be construed as an exemption to sell, offer for sale, or advertise any components of the catalytic converter as individual devices. Any oral or written references to this Executive Order or its content by AirTek, Inc., its principals, agents, employees, distributors, dealers, or other representatives must include the disclaimer that the Executive Order or the exemption it provides is not an endorsement or approval of any emission reduction claims for the catalytic converter and is only a finding that the catalytic converter is exempt from the prohibitions of Vehicle Code Section 27156. AirTek, Inc.‘s installation instructions for the new catalytic converter must conform to requirements in Paragraphs | and X of the "Optional Evaluation Procedures for New Aftermarket Non—original Equipment Catalytic Converters Equipped With On—Board Diagnostic II (OBD I!) Systems." Upon installation, the catalytic converter must carry a manufacturer‘s warranty for 50,000 miles on the substrates and 50,000 miles or five years on the shell and end pipes. AirTek, Inc. and its vendors may not advertise the new aftermarket catalytic converter as a "high or easy flow" catalytic converter or use any phrase that could make it appear to perform better than an OEM catalytic converter. AIRTEK, INC. — CATALYTIC CONVERTER — D—280—10

—3— Violation of any of the above conditions shall be grounds for revocation of this order. The . order may be revoked only after ten day written notice of intention to revoke it, during which period the holder of the order may request in writing a hearing to contest the proposed _ revocation. If a hearing is requested, it shall be held within ten days of receipt of the request, . and the order may not be revoked until a determination is made, after the hearing, that grounds for revocationexist. Executed at El Monte, California, this fi{iay of July 2004. "Allen ons, Chief 200 Mobfffe Source Operations Division Le 49 AIRTEK, INC. — CATALYTIC. CONVERTER — D—280—10


APPENDIX D—280—10 ce ds h2222 _ _ _ 712000 Series ConverterApplication___ UNIV#_|Year ‘Make ____ Model ____|Cert typg# of conv. On App e Engsize|Eng. Fam __|Direct #________ 712005 |1996 |GMC_ _ |SUV FULL | Tier 1 ___|2 underbody —|5.7 V—8 |TGMS.7GPGFEK|712333__ 1997 |GMC SUVFULL Tier 1 |{2 underbody 5.TV—8 |VGMS.7HPG1EK[712333 _ _ _2 1997 |GMC ____|SUV FULL _ |Tier 1 ____ |2 underbody _ _ |5.7v8_ |vems.tipoiek_iz333 ___ CCC 1997|GMC _|SUVFULL______|Tier1_ |2 underbody _ _ _ _ __(s.rve |vems.zipeick |Ti2333_____ 1998 |GMC _ |SUVFULL _ |LEV |2 underbody ~_ (5.7Vv—8_ |WGmxaos.riss |712333_____ ____ hases lemc ___ |suV PuLL _{LEV____ (2 underbody — [67v8 |wemxaos.fise|ri2333_ ____ 11999|GMC_____|SUVFULL __ |LEV_____ |2underbody __ _|5.7v—8_ _|XGmxAos.718e7iz333______ _ 1999|GMC____|SUVFULL_ ____ |LEV ___|2 underbody _ _ |5.7v—8_|XGMxXAOS.7186 |712333 _ 1999|GMC ___ |SUVFULL_ ____|Tiee1 _ |2 underbody _______________—________|5.7V—8_|XGMXAOS5.7187 |712333 _ 2000 |GMC ____|SUVFULL___ |LEV _ _ |2 underbody ____ _ _ _[6.7v—a _|YGmxaAaos5.71i94 |712333_ 1996 ‘GMC _ _|C—K PU Tier 1 _ |2 underbody _ _|6.7V—8_ |TGMS.7ePGFEK|712333 _ ____ 1996 |GMC ____|CKPU_______ (Tief1 __ |2 underbody _ (5.7v—8 _ |TGMS.7JPGIEK |712333_ 1997 |GMC____|CKPU _ _____ [Tiert _ _|2 underbody _ 15.7 V—8 |VGM5.7HPGIEK |712333 1998 |GMC ___|CKPU _ _ [Tierd 2 underbody _ __ |5.7Vv—8_|Wemxaos.7182|ri2333_______ 1998:GMmCc _ ‘C—KPU _ Tier 1 _ |2 underbody __ _|5.7V—8__|WGMxXAaos5.7184 |712333 1998 |GMC _ _ |C—KPU ___ Tier 1 _ |2 underbody _ |5.7v—8_ |waemxaos.r i8s? |71i2a33___ _ l 1999|GMC____jC—KPU ________ |Tier1 _ |2 underbody [Js.7v—8__|xGmxAo5.7182 _|712a33______ 1999 ‘GMC _ |C—K PU Tier 1 2 underbody 5.7V—8 |XGMXAOS.7187 |712333 12000 |GMC __|C—KPU _______ [Tier1 _ |2 underbody _ _|s7v.e _|yemxaos.7ie1|yizaga_ 1996 Chevrolel‘ SuV FULL Tier1 2 underbody 5.7 V—8 |TGMS.76PGFEK |712333 11997 |Chevrolet _ |SUVFULL Tier 1 2 underbody —_{a.rv—s |vems.rhpGiek|rizsss ___ (1997 [Chevrolet|SUV FULL Tier 1 2 underbody — |5.7v—8_ |Vom5S.TJPG1EK|712333_______ l [1997|Chevrolet !SUV FULL Tier 1 2 underbody (|s.7v—8 |VomsS.tiPGigk |ri2333____ _ =_ 11998 ‘Chevrolet_ SUVFULL _ [LEV _ |2 underbody 5.7 v—a__|woemxaos.riss|712333______ 1998 .ChevroIe(_ iSUVFULL LEV 2 underbody 5.7 V—8 |WGMxXAOS5.7186_|712333ces 1999 |Chevrolet_ SUV FULL LEV 2 underbody _ |s7vs8 |xomxaos.rise7iz333_ _ _ 1999 (Chevrolet_|SUVFULL LEV 2 underbody j6.7v8 |xGmxAo5.7186 |712333) _ .1999 Chevrolet SUV FULL ‘Tner 1 _. {2 underbody 5.7 V—8_ _ XGMXA0571§7___»712331_3_es 2000 ‘Chevrolet_|SUV FULL {LEV (2 underbody 5.7V—8 _ |YGMXAOS.7194 |712333_ _____ (4996|Chevrolet|C—KPU _ ______ _ [Tier 1___ _|2 underbody _ j5rve |Ttomsrererek|m2asss _____ 1996|Chevrolet_|C—KPU___ {Tierj _ _ 2 underbody _ _15.7 V—8__|TGMS.TJPGIEK _|7i23a33_______ 1997 ‘Chevrolet_!C—K PU [Tier 1 _ +2 underbody _|5.7V—8 |VGMS.7HPGIEK_|712333_ _ _ 1998 ‘Chevrolet :C—K PU _ . |Tier 1 !2 underbody 15.7V—8 _ |WGMxXAaos5.7182 |712333 _ _ 1998 |Chevrolet _ C—KPU _ ‘Tier 1 {2 underbody 5.7 V—8 _ |\WGMXAOS.7184712333 1998 ‘Chevrolet ‘C—K PU ‘Tier 1 ___|2 underbody _ j57v—8_ |woemxaos.z187|ri233s_______ "‘1999"Chevrolet C—KPU _ ____ (Tieri ___{2 underbody. _15.7V—8 __|XGMxXAO5.7182 |712333_______ 1999|Chevrolet_|C—K PU Tier 1_____|2 underbody 5.7 V—8 __|XGMxXAOS5.7187 _|712333 Page 1 of 5

APPENDIXDD—280—10 _______|2000_|Chevrolet_|G—KPU _______ _[Tier 1 ___|2underbody_ 10 _ [5.7v—8__|YGMxXAOs.7191__]712333 ~_____(1999|Cadillac_ |Escalade_______ [Tier1_ |2—UND B_ _ _ _____|5.T7L V—8|XGMxXAOS.7187 |712333 ~____.|2000|Cadiliac _|Escalade ILEV 2—UND B _ —|5.71..Vv—8|xGmxAao5.7194|712333_______ 712006(1996_|GMC_____|SUVFULL _____ |Tier1 _ |2 underbody _ D0 _|7a4v8 _ |Tom7.4JBG1EK_|i2703 _ D00 1997|GMC____|SUVFULL __ _ |Tiee1 __ |2 underbody____ _ ___ 10 _ [7avs|vemr4seiek [rizro3_ ____ ~[1998 |GMC ____ |SUVFULL — Tier 1 __ |2 underbody _ _ _|7.4 v—8 _|woemxao7.4201_|712703________ 1999|GMC ____ |SUV FULL Tier 1 2 underbody _ _|7.4 v—8 _ |xoGmxao7.4201|Tizzo3a _______ _[1996 jGMC______|SserfesPU |Tier 1 ____|1 underbody __ _ l43v—6 |Tom4.siporeKk|7i2710 _____ 1997|GMC _ |SseriesPU Tier 1 1 underbody 4.3 v—6 |VGm4.31PG1EK1712710___ _ 11996|GMC ____|SseriesPU _ (Tier1 _ |1 underbody 2.2 L—4 _ |TGM2.218GFEK |712819 ___ _ _ _11997jGMC _____{SseriesPU ____ [Tier1 _ [1 underbody_ _|2.2 L4_ |VGM2.218GKEK|ri2819______ |1998(GMCc _ |SserfesPU Tier 1 1 underbody (|2.2L—4|WGMXTO22123 |712819__ _ |______ 11999 |GMC____|SseriesPU ____ |Tier1 __ |1 underbody_ _ (2.2 L—4__|XGMXTO2.2121 712819 _____ ~_ 4996|GMC_ |SserfesPU _ |Tier1 _|1 underbody _ _ _ 14.3 V—6 |TGM4.32PGKEK _|7i2881_______ 11996 |GMC _ |SseriesPU _ Tier1 1 underbody 4.3 V—6_ |TGM4.32PGKEK|7i2881______ _ 11997 |GMC _ ___ |SserfesPU Tier 1 1 underbody _ T4.3 v—6 — |VGMA4.32PG1EK _|712881 _ _ _l1998 iomc_ SseriesPU Tier 1 1 underbody _|4.3 V—6 _|WGMXTO4.3182|TBA_ _____ ~— _ 11998 |GMC _ _|SserfesPU _ [Tiert_ _ _|1 underbody _ l43Vv—6|woemxto43184|TtBA_______ ' 1996 |\GMC _ |S Series Jimmy |Tier1 1 underbody _|4.3 V—6 — |TGM4.31PGFEK (712682_ | ______ _ 11996 !IGMC _ _ |S SeriesJimmy _ §Tie|j1 _|1 underbody ___{4.3V—6 |TGMA4.32PGKEK|712792 e _|1997 EGMC__‘ 18 Series Jimmy [Tier 1 |1 underbody 14.3 v—6 |VGMmd4.3iPG1EK |712792_ 1997 |GMC ____|SSeries Jimmy_ (Tier1 1 underbody W_v43V-6 _|\VGMA4.32PG]EK712792 L2 __1998 |GMC_ _|S Series Jimmy (Tier1 |1 underbody _ j43ve |woemxto43182 |712792_ ____ & _ 11998 |GMC _ __|S Serfes Jimmy iTier 1 _ |1 underbody _ _|4.3 V—6 |WGmxTOo4.3184|712792 _ _ 20—1996 ‘Gmc __iC—KPU iTier 1 ____|2 underbody (|7.4V—8 _|TGMT.AJBG1EK |712703 __ 1g97 (ome _ iCKPU| Tier 1 _ |2 underbody _|74v—8 |vomr.4uBG1EK |7i2703_______ 1998 |GMC (C—KPU _ ____ [Tieri _ (2 underbody _ |74v—8 |wGomxao7.4201_(712703_ _ 4e99g iame ___‘C—KPu iTier 1 |2 underbody _|74Vv—8_|xGmxao7.4201|71i2z03_ _ _ 12000 :Gmc 1C—K PU _ iTier 1 |2 underbody _ 74 V—8 |YGMxXAo7.4201 |712703__— 1996 |Chevrolet“ [ SUVFULL {Tier 1 (2 underbody 174 V—8 |TGMTAJBG1EK (712703 _ _ 11997 |Chevrolet_|SUV FULL _ [Tier 1 |2 underbody _|74v—8 _ |VGm7.4JBG1EK|ri2zo3_ _ _ ______[1998 |Chevrolet _ |SUV FULL [Tier 1 |2 underbody _ [74v—8 _ |wGmxao7.4201 |Tizzo3_ _ _ 1999 .Chevrolet‘v_ SUV FULL ‘Tier 1 _ '2 underbody ‘iTa4vs |xGmxao7.4201 |7i2r03 _ _ _ _ 1996 |Chevrolet _ |SseriesPU ‘Tier 1 . ;1 underbody _ 14.3 V—6 |TGM4.31PGFEK'F . 712710 _ ,1997 ‘Chevrolet 'SsenesPU ’!Tier1 |1 underbody (l43v—6 |vomé.31PG1EK _}_712710 1996 |Chevrolet. ;SsenesPU __[Tier 1 [1 underbody 4.3v—6 |TtGmd4.32PGKEK |7i2881 _ __ _ _ _[1996|Chevrolet |SseriesPU ______ |Tier1 _ (1 underbody ________________________(4.3V—6 |TGM4.32PGKEK|7iza81____ _ 1997 lChevrolé("lSsenesPu ~~~~ Hfiefi /1 underbody— 0_ 4.3 V.6 ~|VeM4.32pPGiEK|Fizes1——_—~~ Page 2 of 5

APPENDIX D—280—10 1998 |Chevrolet SserfesPU [Tier 1 _ __|1 underbody _ _|4.3 V—6 |WGMXTO4.3182_|TBA ~11998|Chevrolet_|SseriesPU _ |Tier1 _ |1 underbody _ _ _ _ |4.3 V—6__|WwGMmxtTOo4.3184|TBa_______ _ _11996 |Chevrolet_|SBlazer _|Tier 1 _ _ [1 underbody _ _ 14.3 V—6 |TGM4.31PGFEK |71iz2682 ______ 11996 Chevrolet |S Blazer Tier 1. 1 underbody 4.3 V—6 TGM4.32PGKEK_ 712682 __ _ _ |1997 |Chevrolet _|S Blazer _ Tier 1 _ _ |1 underbody _ _ _ |4.3 v—6 _|Vomd4.3IPG1EK [712792 _ _ ~|1997 |Chevrolet|S Blazer: Tier 1 1 underbody 4.3 V—6_|VGMA4.32PG1EK|712792_ _ 1998 |Chevrolet_|S Blazer Tier 1 _ |1 underbody _ l4.3v—6_|waemxto4.s3182|ri2zga _ __ _ _ (1998 |Chevrolet|SBlazer Tier1 1 underbody _ l4.3Vv—6 _|womxtTo4.3184|71i27g2__ ____ 11996 |Chevrolet_|C—K PU _ Tier 1 2 underbody __ |74v—8 |TGmz.4,BG1EK |ri2z03_______ 1997 \Chevrolet |C—K PU Tier 1 _ |2 underbody _|74Vv—8|vomr.4JBG1EK|7i2703 _ _ ~{1998 |Chevrolet_|C—K PU _ |Tier1 ___|2 underbody _ |74v—8 _|wemxao7.4201 |7i2703______ _ [1999 [Chevrolet|C—KPU_______ [Tier1 _ |2 underbody _ _|74v—8__|xXGmxAao7.4201_|712703_______ 2000 |Chevrolet|C—K PU Tier 1 2 underbody 74v—8|yGmxao7.4201 |7i2703 ___ _ 712007 11996 |GMC___|Safar Tier 1 1 underbody _ |J4.3V—6 _|TGMA43SPGKEI|712075_______ 12000|GMC_ ___|SUV FULL Tier 1 _ |1 underbody _|5.7v—8 _|YGmMxtTOoSs.zi8gg|TBA________ 11996 |GMC _ ___|Safar _______ |Tier1 _ |1 underbody | _ |4.3V—6__|TGM4.35PGFEK(712075_______ j1997|Gmc ____ Safari _ _{TLEV ____|1 underbody _ 4.3V—6 _ |VGMA4.32PG2EK1712075_____ __ 11997 ‘GMC ____|&Safari _ iLEV _ ____|1 underbody _|4.3V—6 _ |VGMA4.3HPG3EK |712075__ 11998 |GMC _ __|Safan _ TLEV _ |1underbody _ |43v.6|woemxto4.3187 |712075_ _ _ 11998 |GMC _ ____{Safari _ _ iLEV ____ |1 underbody _ _ 14.3 V—6 _|Wwomxap4.s3188|712075_ __ 11999 |GMC—___ |Safar ‘TLEV |1 underbody l4.3V—6 |XGMxXTO4.3187 |712075_ _ 1999 |GMC_ __ |Safar _ LEV ___ |1 underbody _l4.3v—.6 _|xomxao4.s1i88_|7riz07s ________ 7711996 jomc ~~ !G van —{Tier 1 1 underbody _f4.3v—6 _ |TGm4.3BPGBEK |712649 ______ \ 1997 |GMC _ |G Van __ ‘Tner1 1 underbody _{l4.3v—6 _ |VGm4.3HPG1EK|712649_ __ _ C laser |[GMC _ |G Van iTier 1 1 underbody 4.3 V—6 |VGM4.3JPG1EK |7i2e49 _______ ©1998 iGMC _ _|G Van [Tier 1 1 underbody _ j43v—6 |WGmxTo4.3i92|rize4ag_ _ 11999 |GMmc _ _ |G Van |Tier 1 _ 11 underbody _j4.3v—6 _|xomxao4.3190 |712649 _ _ 11999 |GMC _ |GVan iTier 1 _ |1 underbody _ l4.3v—6 _ |xGmxAaoq4.3192 |riz2e49_ ___ 11996 |Gmc ___ |G van [Tier 1 1 underbody _|5.0 v—8 [(TGMS.OHPG1EK|712649__ 1996 |GMC _ 1G Van _ Tier 1 |1 underbody 5.0 V—8 _ |TGMS.OJPG1EK |712649_ _ :,‘1997 IGMC ___ |G Van _ _ lTler1 ____[1 underbody | _|5.0 v—8 _ |voms..OHPG1EK |712649 e _ 1997 IGMC _ |G Van _ __ iTier 1 ~__[1 underbody _ _ (5.0 v—8 _ |VGMs.ouPG1EK _|712649_ 1998 |GMC _ _ (G Van ‘Tier 1 1 underbody _ _ [s.0v—8 _ |wemxaos.o182 |712649______ |[1998 ;GMC _ ;G Van iTier 1 1 underbody 5.0 V—8 |WGMXAOS.O185|712649 _ 1999 ‘GMC :G Van Tier 1 ‘1 underbody sovs |xGmxaos.o182 [7i2649 _ 1999 ‘GMC :G Van _lTier 1 1 underbody (15.0 V—8 |XGMXAOS.0184 |712649 _i1996 ‘omc ~__;.G Van _ Tier 1 ___ |2 underbodyLH&RH _____ _ (ls.rvs _[roms.zsroreKk [712042/712043_ _ |1997"GMC ~_lG6 Van ‘Tier 1 ____|2 underbody LH&RH _ 5.7 V—8 (VGMS.7PG1EK |712042/712043 ci Page 3 of 5

APPENDIX D—280—10 11997 GMC _ jGVan __ _ _ [Tierd 2 underbody LH&RH 5.7 V—8 _ |VGMS5.7JPG1GK_ (712042/712043_ __|1998|GMC ___|G Van _ |LEV_____ [2 underbody LH&RK _____ 5.7V—8_|WGMXAO5.7186|712042/712043_ _ 1999 |GMC _ |G Van LEV |___ |2 underbody LH&RH 5.7V—8 _ |XGMXAOS.7185 _|712042/712043_ _ _ J2000 |Gmc _|G Van __ Tier 1 1 underbody 5.0V—8 _|YGMXAO05.0182) _|TBA_ ____ __ 12001 |GMC____|G Van _ {Tier1 _ |1 underbody 5.0 V—8 _|1GMXAO5.0181 _|TBA ____ ___ 12001|GMC _ _[G Van ______ [Tier1 |1 underbody 5.0v—8 _|1GMXAO5.0182|TBA _ _______ 2000 |GMC G Van Tier 1 1 underbody 5.7 V—8 |YGMXTOS5.7188 |TBA _ ~ 11996 IGMCc ___|G Van: Tier 1 2 underbody LH&RH 7.4 V—8 _ |TGMT.AJ8G1EK _ |TBA _ 1997 |GMC_____|G Van \lTier 1 2 underbody LH&RH 74 V—8 _ |VGM7.A4J8G1EK_ |TBA _ _ 11998 |GMC ___iG Van ___ Tier 1 ___|2 underbody LH&RH _ 7.4V—8 _|\WGMXAOT.4201_|TBA _0 ~_ _ hoeg (Gamc_ _1G van _ Tier 1 ___ |2 underbody LH&RHK _ _ _ 7.4 V—8 _ |XGMXAO7.4201|TBA _______ _|2000 |Gmc ___|G Van _______ [Tier1 |2 underbody LH&RHK _ ___ 74 V—8 _|YGMXAOT.4201|TBA________ 1996 |GMC |C—KPU _ |Tier 1 1 underbody 4.3 V—6 |TGM4.38PGBEK (712720_ ___ ___ 1997|IGMmc____{C—KPU__ Tier 1 ___ |1 underbody 4.3 V—6 _ |VGM4.3HPG1EK|712720 _ i1998 |Gmc_ ‘C—KPU_ Tier 1 1 underbody _ 4.3 V—6 |WGMxXAO4.3190(712720_____ _0 0_ 11996 ‘Gmc ___ |CKPU _ Tier 1 1 underbody 5.0V—8 _ |TGMS.OHPG1EK|712720___ _ _ go7|GMC ___|C—KPU _ Tier 1 |1 underbody 5.0 V—8 _ |VGMS.OJPG1EK |712720_ __ _ _ 1998 |Gomc ___iC—KPU _ __ Tier 1 |1 underbody 5.0V—8 _|WGMxXAO5.0182_(712720___ _ _ _ 11998 |GMC____|C—KPU_______ [Tier1___ |1 underbody _ _ 5.0 V—8 _ |WGMXAO5.0184_(712720 _11999|GMC____iC—KPU ________ jTier1 _ _(1 underbody |__ 5.0 V—8 _|XGMXAOS.O182_|712720_______ __ 11999|GMc_____|C—KPU________ [Tier1 ___|1 underbody 5.0 V—8__|XGMXAOS.01841712720 ________ ~ 11996 iChevrolet [‘Astro _ Tier 1 |1 underbody |_ _ 4.3 V—6 [TGM4.35PGKEI |712097 ________ _|2000 [Chevrolet _|SUVFULL [Tier 1 _ _ |1 underbody: 5.7 V—8 _|YGMXTOS.7189 |TBA _________ _ 11996 ;CChevrolet|G Van _ _ __ lier 1 _ [1underbody |_ 4.3 V—6 _ |TGM4.3BPGBEK712649___“%___; _ 11997 [Chevrolet: ‘GVan |_ _{Tier 1 __ 1 underbody _ 4.3 V—6 _|VGMA4.3HPG1EK 712649 ___ _ _ _ 1997 iChevrolet: _G Van _ _ jTier1 _ _1 underbody 4.3V—6 _ VGM4.3JPG1EK_712649 _ 1998lChevrolet ‘G Van _ _ Tier1 1 underbody 4.3 V—6 v_WGMXTO43192|712649_ L. 1999 Chevrolet GVanu Tier 1 _ [1 underbody 4.3 V—6 |XGMXAO4.3190 _ 712649 e 1999 Chevrolet 'G Van _ Tier 1 1 underbody 4.3 V—6 _XGMXAO43192'__712649es 1996Chevrolet |G Van _ Tier 1 _ |1 underbody _ 5.0 V—8_ _ |TGMS.OHPG1EK|712649_________ 1996 ‘Chevrolet |GVan _ iTier 1 _ |1 underbody _ 5.0 V—8 _ |TGMS.OJPG1EK |712649 _ _ '1997 ‘Chevrolet GVan _ Tier 1 1 underbody _ 5.0 V—8 . |VGMS.0HPG1EK|712649 _ _2 _ ‘1997 Chevrolet.GVan _ _ _ [Tier 1 _ |1 underbody _ 5.0 V—8 _ VGM50JPG1EK 7172649)*‘e ,1998Chevrolet G Van __ _|Tier 1 _ _ |1 underbody _ w 5.0V—8 7__'WGMXA050182 712649 [1998 |Chevrolet| ;G Van {Tier 1 1 underbody 5.0 V—8 |WGMXAOS.O185 |712649_ _ _ ‘1999 Chevrolet G Van | iTier 1 1 underbody 5.0 V—8 ~|XGMXAO5.0182 ‘712649 1999 Chevrolet G Van {Tier 1 {1 underbody 5.0V—8 |XGMXAOS.O184 |712649 i1996 [Chevrolet ‘G Van __ Tier 1 2 underbody LH&RH _ 5.7V—8_ _|TGMS5.75PGFEK_|712042/712043_ 11997 (Chevrolet_|G Van _ |Tier 1 2 underbody LH&RH _ 5.7 V—8 |VGMS.7PG1EKM 7120427712043 a Page 4 of 5

APPENDIX D—280—10 ~[1997_ |Chevrolet _1G ‘G Van _ _ _ _ [Tier 1 _[2 underbody LH&RH _ —|6.7 V—8_ [VGMS5.7JPG1GK |712042/712043_ 1998 |Chevrolet |(G Van _ _______ |LEV {2 underbody LH&RK _ _ ____ _ _ |5.7V—8_ |WGMxAo5.7186_|712042/712043 _ 11999 |Chevrolet|G Van _ ______|LEV _ |2 underbody LH&RH _ |5.T7 V—8 _ |XGMXAOS.7185_ |712042/712043 _ 2000 Chevrolet(G Van _ _ Tier 1 1 underbody 5.0 V—8_|YGMXAOS.0182;TBA Do es __ (2001_{Chevrolet |G Van _________ Tier 1 _ |1 underbody _ _|s.0v—8_ |iGMxaos.0181|TBA _ __ _ ~{2001 |Chevrolet (G Van __ Tier 1 _ 11 underbody _|5.0v—8 _|1GMXAOS.0182 |TBA_ ________ 12000|Chevrolet jG Van Tier 1 |1 underbody 5.7 V—8 |YGMXTOS.7188 |TBA 1996 iChevrolet |G Van‘ Tier 1 12 underbody LH&RH 7.4 V—8 |TGMT7.AJ8G1EK |TBA _ 1997 ‘Chevrolet |G Van Tier 1 2 underbody LH&RH 7.4 V—8 __|VGMT.AJ8G1EK |TBA _ 11998 iChevrolet |G Van _ _ [Tier1 2 underbody LH&RH 74 V—8 _|\WGMXAO7.4201 |TBA _____ _ 11999iChevrolet |GVan _______ _ |Tier1 |2 underbody LH&RH __ _ |74v—8 _ |XGMmxXAo7.4201°|TBA______ ___ ~{2000|Chevrolet|G Van _ Tier 1 |2 underbody LH&RH _ _|7a4v—8 _|Yemxao7.4201|TBA _________ _ 1996|Chevrolet|C—K PU _ Tier 1 1 underbody _ |4.3v—6 _ |TGM4.38PGBEK |712720 _______ _ _ 11997‘Chevrolet_|C—KPU _ _ _lTier1t {1 underbody _ 4.3 V—6 |VGMA4.3HPG1EK|712720___ _ 11998 |Chevrolet |C—KPU _|Tier 1 11 underbody 4.3 v—6_ |WwGmxao4.3190|712720_ ___ _ }1996_ Chevrolet_|CKPU_ ______ iTiert ____|1 underbody _ _|s.0v—8_|Ttoms.0_HPG1EK|712720 _ _ 11997|Chevrolet|C—K PU \Tier 1 [1 underbody _|5.0v—8 _|VGMS.0JPG1EK |712720 ____ ___ 1998 Chevrolet C—KPU ______ _ {Tierq 1 underbody 5.0 V—8 . WGMXA0501821712720 _________ __i‘1_998 Chevrolet CK PU |_ _ _ _ [Mer 1t _ |1 underbody __|5.0 V—8 _ |WGMxXA05.0184|712720;Do _ 11999 Chevrolet —[CKPU fTier 1 1 underbody |5.0 v—8 _ |XGMxXAOS.0182 _|{712720 _ e _1999 Chevrolelv’CKPU _fTier 1 1 underbody _ _|5.0V—8_ XGMXA050184 712720_________ ©1996 |Chevrolet[Asfro _ Tier 1 1 underbody (4.3 V—6 |TGM4.35PGFEK|712097 ____ 197 |Chevrolet |Astfro _ TLEV 1 underbody _ |4.3 v—e _|Voma.szpozek|7i2097______ _ {Chevrolet_iAstro _ LEV 1 underbody _ 14.3 V—6 WVGM43HPGIEK_ 7129_97A~_7_ ol ) |Chevrolet ‘Astfro _|TLEV |1 underbody _ l43v—s |woemxto4.3187 |712097______ 98|Chevrolet‘Asfro _ _ ______ jLEV _ |1 underbody _ _ j43v—6 |\Wwomxap4.3i8e|712097________ ) [Chevrolet|Astro _ TLEV _ _ |1 underbody |______ _____ _ _ 4.3v—6 _|xGmxTo4.3187_|712097_ e Chevrolet {Astro LEV 1 underbody 4.3 V—6 _|XGMXAO4.3188 |712097 Page 5 of 5

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APPENDIX D—280—10 pn n e e fa es . d 712000 Series Converter Application __| ____ Direct# ______ |Year |Make _ |Model | Cert type (# of conv. On App 102 Eng size.|Eng. Fam________|UNIV # 712075 _ _____ |1996 |GMC ___ |Safar _|Tier1 1 underbody _ — __[4.3 V—6 _ |TGM4.35PGKEI__|712007_ 1996 |GMC _ |Safar Tier 1 _ |1 underbody _ 14.3.6 _ |TGM4.35PGFEK |712007] 10 C 1g97 |Gmc_ _|Safad _ TLEV _ _ [1 underbody ________ _ _ 4.3V—6 _ |VGM4.32PG2EK|712007_ e _[1997|GMC ____ |Safar _ _ |Lev 1 underbody _ 4.3V—6_|VGMA4.3HPG3EK_|712007 1998 |GMC _ |Safari _|TLEV 1 underbody 4.3 V—6 _ |WGMxXTO4.3187 |712007) _ |1998 _ |amc _ |Safari _JLEV 1 underbody _ 4.3 V—6 |woemxand4.sise~|712007 _ 11999 |GMC _ ___|Safar _|TLEV 1 underbody _ __ _ 4.3 V—6 |XGMXTO4.3187 _|712007_ L 1999 |GMC Safari_______ {LEV_ 1 underbody________. 4.3 V—6 _|XGMXAOA4.3188 |712007 712097 _ (1996 |Chevrolet |Astfro Tier 1 1 underbody 4.3 V—6 _|TGM4.35PGKEI_|712007_ 1996 |Chevrolet jAstfro Tier 1 1 underbody 4.3 V—6 _ TGM4.35PGFEK 712007 _ 1997 |Chevrolet |Astro TLEV 1 underbody 4.3 V—6 _|VGM4.32PGZEK 712007 _ 1997 |Chevrolet [Astro. LEV 1 underbody 4.3 V—6 _ |VGMA4.3HPGEEK|712007] L002 .. 11998 (Chevrolet‘Asfro _______ _ |TLEV 1 underbody _ _ 4.3 V—6 |WGMxXTO4.3187_(712007_ 1998 |Chevrolet[Astro _ _ _JLEVv 1 underbody 4.3V—6 |WGMXADA4.3186 |712007 _ 11999[Chevrolet |Asfro _ ____ _|TLEV 1 underbody _ _ 4.3V—6_|XGMXTO4.3187_|712007_ o 11999|Chevrolet [Astro _ _ |LEV _ |1 underbody_ _ _ J4.3v—6 |xGmxao4.3188_|712007_ 712333 1996|GMC _ |SUVFULL \[Tier 1 |2 underbody _ 5.7 V—8_|TGMS.76PGFEK|712005_ _ 11997|GMC _ |SUVFULL __—__ |Tier1___ :2 underbody _ 5.7V—8__|VGMS5.7HPG1EK |712005_ _ 11997.GMC _____ |SUVFULL _____[Tier1 (2 underbody_ _ 5.7 V—8_ |VGMS.TJPG1EK|712005) 11997 GMC_ JsuvFurL _ ___ Tier 1 _ 12 underbody _1 (8.7 V—8__|VGmsS.7uPG1GK|712005_ 1998 ‘Gmc|__ |SUV FULL ~|LEV _ ~ 12 underbody 5.7 V—8 _ |WGMxXAO5.7185 |712005 | _ 4998 Iamc ___ [SuvFULL _ _ |LEV, :2 underbody _ _ _ 5.7V—8 _|WGMXAO5.7186_|712005_ _ _ 1999jGmc ___ | SUV FULL _ {LEV i2 underbody _ 5.7 V—8 _ |XGMXAO05.7186__|712005 ~l1999 (Gmc _ [suvFuLL LEV _ !2 underbody 5.17 V—8 _|XGMXAOS.7186_|712005_ ©11999|GMC____ [SUVFULL _ [Tier1 _ 2 underbody 5.7V—8 _|XGMXAOS.7187 712005 _ 12000|GMC _ [SUV FULL JLEV ____ ‘2 underbody 5.7 V—8_|YGMXAO5.7194_|712005_ —_[1996 jGmc_ (C—KPU ______ [Tier1 (2 underbody 5.7 V—8_(TGMs.zePGrEekK_|712005 e 11996|GMC ___iC—KPLU ______ ‘Tier 1____ |2 underbody _ |5.7 V—8 __|TGMS.7JPGIEK__|712005_ _ 1997iomc AVAW_}C-KPU _ {Tier 1 _i2 underbody_ C000 _ |5.7V—8__ |VGMS.7HPGIEK |712005_ C1 _11998:GMC |C—K PU _lTier 1_ [2 underbody _ 5.7V—8_|WGMxXAO05.7182_|712005 1998 GMmc _ ‘C—KPU Tier 1 _ j2underbody 5.7V—8_ |WGMXAOS.7184_|712005_ 1998 IGMC _1CKPU _ ‘Tier 1 _ {2 underbody _ 5.7V—8 __|WGMXAOS.7187 |712005 . 1999 IGMC _ ‘C—KPU [Tier 1 .2 underbody . 5.7 V—8 _|XGMxXAO5.7182|712005 _ 11999 |amc IC—K PU _iTier 1 |2 underbody 5.7 V—8 |XGMxXAOS5.7187 |712005 CC ~12000|eme __—Te—KPU ~__~~[Tier 1 ~__|2 underbody —_____ 5.7 V—8 |YGMXAOS.7191 |712005 Page 1 of 5

APPENDIX D—280—10 11996 _[Chevrolet [ SUV FULL _____ [Tier 1 {2 underbody l D2 . _ (6.7 V—8__|TGMS.76PGFEK__(712005) _ _[1997|Chevrolet |SUV FULL _____ |Tier1 [2 underbody ______________ 5.7V—8__|VGMS.THPG1EK|712005_ 1997|Chevrolet |SUV FULL _ _ Tier 1 2 underbody . 5.7 V—8 _|VGMS5.7JPG1EK |712005 11997|Chevroltet_{SUVFULL ____ [Tier1 _ !2 underbody _ 11 J6.Tv—8_|vemSs.tipeick|712005_ _ 11998 |Chevrolet_|SUV FULL_____ |LEV _ |2 underbody | _______[6.7 V—8__|WGMXAOS.7185 |712005 . 1998er Chevrolet—_ [ SUV FULL LEV 2 underbody __ |5.7 V—8 _ |(WGMxXAOS.]71867'172(_)95" 1999 (Chevrolet |SUV FULL LEV 2 underbody 5.7 V—8 __|XGMXAOS.7186 |712005 _11999 (Chevrolet: |SUV FULL LEV _ |2 underbody . D (SZV—8__|XGMxA0s.718e _ 712005 ((1999 |Chevrolet |SUV FULL : Tier 1 |2 underbody _ ____ _ _ _ 6.T Vv—8 |xGMxAOs.7187 |712005_ _ {2000 |Chevrolet |SUV FULL LEV {2 underbody _ 15.7 V—8 _ |YGMXAO5.7194 712005 ___[1996|Chevrolet _|C—KPU ______ _ |Tieri |2 underbody _ _ _ 5.7 V—8 __|TGMS5.76PGFEK|712005_ 1996 |Chevrolet|C—K PU Tier 1 |2 underbody . 5.7 V—8__|TGMS5.7JPGIEK _|712005_ 1997 (Chevrolet |C—K PU Tier 1 2 underbody 5.7 V—8 _ |VGMS.7HPGIEK|712005 _ 11998 (Chevrolet j C—K PU_ Tier 1 2 underbody 1 _ js7v8_|wemxAaos.ris2 |712005_ . I1998 Chevrolet |C—K PU Tier 1 2 underbody 5.7V—B _ WGMXAQ»F;__7184 712005 _|1998 |Chevrolet |C—K PU Tier 1 2 underbody 5.7V—8 _ |WGMxXAo5.7187|712005) 1999 |Chevrolet |C—K PU _ |Tier1 2 underbody 5.7V—8 _|XGMXAOS.7182_|712005_ __ ___| 1999 |Chevrolet |C—K PU _ _____[Tier1 2 underbody _ _____ ______ _ 5.7V—8 |XGMXAOS.7187 |712005_ _ _ |2000|Chevrolretw___ C—KPU ______ [Tier1 _ 2 underbody____ _____ 5.7 V—8 __|YGMXAOS.T191 712005 . 0 __|1999 |Cadiliac _ Escalade ___ Tier1 _ {2—UNDB _________ 5.7L V—8 _|XGMXAOS.7187 _|712005_ C 00 12000(Cadillac |Escalade LEV ||2UND B _ 5.7L V—8_|XGMXAOS.7194_ (712005] 712649 _ 11996|GMC _ |G Van Tier 1 _ _|1 underbody _ 4.3V—6 _ |TGMA4.3BPGBEK 1712007 ' | {1997 {GMC ____|G Van Tier 1 ;1 underbody _ __ _ _ _ _ l4.3v—.6_|voma4.sHpoiek[712007_ ¥ 11997 |GMC _ (G Van {Tier 1 |1 underbody _ 4.3 V—6 _ |VGMA4.3JPG1EK |712007_ 11998 |GMC _ |G Van ‘Tier 1 !1 underbody _ _ _ |4.3v6e |woemxtTo4.31921712007 [1999‘GMC lG Van {Tier 1 |1 underbody _ 4.3 v—6 _|xGmxXA04.3190 (712007; 11999 ‘GmC ‘G Van Tier 1 ;1 underbody 4.3 V—6 |XGMXAO4.3192 |712007 .1996_{GMmc |G van Tier 1 |1 underbody _ __ __{5.0 V—8 _|TGMS.0HPG1EK|712007 1996 lGMC G Van [Tier 1 ;1 underbody 5.0 V—8 _ |TGMS.OJPG1EK |712007 , MaorGMC G Van iTier 1 i1 underbody 5.0 V—8 _ |VGMS5.OHPG1EK_(712007] {1997 |GMC ___1G Van ‘Tier 1 1 underbody— 5.0 V—8 _ |VGMS5.OJPG1EK_|712007) _|1998 |GMc ____‘G Van | \Tier 1 :1 underbody _ 5.0 V—8 _ |\WGMXAOS.0182 |712007 ~_l41998 iGMC__ _|G van iTier 1 _ [1 underbody. 5.0 V—8 _ |\WGMXAOS5.0185_|712007 _ . 1999‘GMC . 'G Van .Tler1 1 underbody 5.0 V—8 _ XGMXAOS.0182 '1712007 1999 IGMC |G Van iTier 1 |1 underbody 5.0 V—8 _ |XGMxXAOS.0184 ({712007 1996 ‘Chevrolet |G Van ‘Tier 1 _ 1 underbody _ 4.3 V—6 __ TGM43BPGBEK»|712007_ 10 000Cooz {Chevrolet fG Van _ _[Tier1 _ {1underbody____________________________{4.3V—6__|VGMA4.3HPG1EK_|712007_ 1997 |Chevrolet_|G van_ ‘Tier 1_ _ |1 underbody 4.3 V—6 __|VGM4.3JPG1EK _|712007_ Page. 2 of 5

APPENDIX D—280—10 1998 |Chevrolet |G Van _______ iTier 1 1 underbody ___________ _ __ 14.3V—6 __|WGMXTO4.3192|712007_ Do : _ 1999 Chevrolet G Van_ [_ ier1 ___|1 underbody _______ _ _ 4;@___\_/_—@__XGMXAO4.3190__71_2_0_(17 1999|Chevrolet|G Van Tier 1 1 underbody 4.3 V—6 _ |XGMXAOA4.3192 |712007 e _ ___[1996 |Chevrolet |G Van __ _ [Tier1 _ |1 underbody ___ _ 5.0 V—8 _|TGMS.0HPG1EK 712007_ | _ 11996 jChevrotet |G Van ________ |Tier1 1 underbody _ _ _ 5.0V—8__|TGMS.0JPG1EK |712007_ _ 1997 !Chevrolet |G Van _ |Tier 1 1 underbody _ 5.0V—8_ VGM5.0HPG1EK|712007 1997 |Chevrolet Van Tier1 |1 underbody _ 5.0V—8_ |VGMS.OJPG1EK|712007 _|1998 |Chevrolet |G Van _ _{Tier 1 _ |1 underbody _ ______(5.0 V—8__|WGMmxAo5.0182_|712007 _ 1998 . Chevrolet |G Van Tier 1 1 underbody __ (5.0V—8__|WGMXAO5.0185)7712007>’ _ ______[1999 |Chevrolet |G Van ____[Tier1 _ [1 underbody_ D00 _|s0v8__|xXGMxA05.0182 _|712007_ Cl ___[1999 |[Chevrolet|GVan _ |Tier 1 __ |1 underbody |____________ _ _ 15.0V—8 _|}XGMXAOS.0184_ |712007_ 712682 ______|1996 |Gmc S Series Jimmy _ |Tier 1 _ |1 underbody _ _ 4.3 V—6 _|TGMA4.31PGFEK|712006_ 1996 Chevrolet S Blazer _ _ [Tier 1 1 underbody _________ _ _ c 148V—6 _ TGM4 31PGFEK v712006 ol Di 17996__Ch9vrolgt_“_ S Blazer __—___ |Tier 1 1 underbody ___ _ ___________________ 4.3 V—6 TGM4. 32PGKEK 712006 Tizto3__ 11996|GMC_|SUVFULL _ [|Tiee1 _ |2underbody . _ __ _ |T4 V—8 _|TGM7.4JBG1EK |712006 1997 |GMC _ |SUV FULL _ ___ [Tierd 2 underbody _ 7.4V—8 _ |VGMTAJBG1EK|712006) 1998 |GMC _ |SUV FULL _ [Tiert |2 underbody 7.4V—8 _|WGMXAO7.4201|712006_ _ 1999 |GMC ____|SUV FULL ___ _ |Tier 1 _ |2 underbody _____|74v—8_|XGMxXAO7.4201 _1712006 1996 |GMc _ |C—K PU Tier 1 |2 underbody: 7.4V—8 |TGM7.AJBG1EK|712006 ____ 1997_lemc _ |CKPU _ Tier 1| I2 underbody _|7.4V—8 _ |VGM7.AJBG1EK_|712006_ 100000 C 1998‘Gmc _ |CKPUQU______ _ [Tier1 _ |2 underbody . __ 74V:8_ |WGMxAo7.4201 (712006 1 ~— 11999 |GMc_ _ |C—KPU ______ |Tier1 j2 underbody __|74V—8_ _|XGmxXA07.4201_|712006_ 2000 |GMC C—K PU _ Tier 1 |2 underbody _ |7.4 V—8_ |YGMXAO7.4201712006 1996 |Chevrolet |SUV FULL ____ jTier1 _ |2 underbody 7.4 V—8 _ |TGM7.A4JBG1EK 712006 1997 |\Chevrolet |SUV FULL ___ |Tier1 |2 underbody C1 0 Cifave|vemra4BeiEk|712006) 1998 |Chevrolet |SUV FULL Tier 1 |2 underbody _ 74 V—8 _ |\WGMxXAO7.4201 |712006 1999 ‘Chevrolet |SUV FULL ____ [Tiert ‘2 underbody _ 74 V—8 _|XGMXAOT.4201 |712006 11996 [Chevrolet |C—K PU Tier 1 ;2 underbody _ 74 V—8 |TGM7.AJBG1EK|712006, (1997 (Chevrolet ‘C—KPU _______ (Tier1__ _ |2 underbody _ ___ _7A Vv—8_|Vomz.4BG1EK_|712006_ 1998 |Chevrolet |C—K PU Tier 1 _ |2 underbody — _ 7.4 V—8 _ WGMxXAO7.4201_|712006_ 10010 0_ [1999 [Chevrolet_|C—K PU ________[Tier1 _ _ |2 underbody _ L 7.4 V—8_|XGMXAO7.4201_|712006_ 10 —{2000 ‘Chevrolet C—KPUYU _ ______ {Tierd i2 underbody _ 74 v—8 |YGMmxAao7.4201|712006_ | ; 712710 _ |1996 ,GMC SseriesPU . Tier 1 !1 underbody 4.3 V—6 |TGMA4.31PGFEK(7120086 11997 |GMC ‘SseriesPU iTier 1 |1 underbody 4.3 V—6 _ |VGM4.31PG1EK_|712006 1996 {Chevrolet |SseriesPU _ _ |Tier1 |1 underbody _|4.3 V—6 _|TGM4.31PGFEK|712006_ |1997 'Chevrolet |SseriesPU iTier1 |1 underbody 4.3 V—6 |VGM4.31PG1EK |(712006 Page 3 of 5

APPENDTIX D—280—10 L. | | 712720 _______1996|GMCc _ __(CKPU _ _______{Tier1 _ t1 underbody _ __ __4.3v—6.|TGm4.ssPGBEK|712007_ C00hogr leme ___ ICKPU ___ (Tief1 [1 underbody . 14.3 v—6 _|VGMA4.3HPG1EK|712007_ 1998 |Gmc ___ |C—KPU Tier 1 |1 underbody _ _|4.3 V—6_ |WwGmxao4.3190 |712007 10 gge GMQ,___|GKPU________ _|Tier 1 _ {1 underbody_ 10000 _ (5.0V—8_ |TGMS.0HPG1EK |712007_ 1997 |GMC C—K PU _ Tier 1 11 underbody —(5.0V—8_|VGMS.OJPG1EK |712007 Do 1998 |GMC _ _ jCKPU Tier 1 |1 underbody _|s.ov—8_|wenmxAo5.0182|712007 1998 |GMC — ~|C—K PU Tier 1 |1 underbody 5.0 V—8 |WGMxAO5.0184 |712007 11999 |GMC _ |CKPU _______ [Tier1 1 underbody _ o |s.0v—8 _|xGmxao5.0182_|712007 CCleee'GMC__MM ckPu CCC lTieet (4 underbody ~_______ ~|s.0v—8 ~|XGMmxA05.0184_|712007 _ _11996 |Chevrolet _ CKPU ______ lTiet j1 underbody _ 14.3 V6 _|TGMA4.38PGBEK |712007 . —11997_|Chevrolet |C—K PU . Tier 1 1 underbody e 4.3 V6»VGM43HPG1EK712007 _ 119985Chevrolet CKPU Tier 1 1 underbody __{4..3V—6 WGMXAO43190712007 _ 11996 |Chevrolet |C—K PU Tier 1 1 underbody ~15.0 V—8_|TGMS5.OHPG1EK|712007 _ _7L1997 Chevrolet_ C—KPU ______ [Tier1 1 underbody »___SOV —8 _ VGMsS.0JPG1EK 712007 1998 |Chevrolet|C—KPU _ ______ |Tier 1 1 underbody _ _ _ D _ _|5.ov—8 _|WGmxao5.0182|712007) a — _ Inoga \Chevrolet ~|C—K PU Tier 1 1 underbody _ _ __ .. |5.0 V—8 _ |WGMxXAO5.0184_|712007 _ 1999 |Chevrolet _|C—K PU_________ |Tier 1 __ }1 underbody ____ _ |5.0v—8_ |XGMXAOS.0182 _|712007_ 00000 _ fr99g:iChevrolet CKPU _____ |Tier1 1 underbody _ _ _ ______ [(5.0 V—8_ |XGMXAOS.0184__|712007_ 712792_ ______|1996 |GMC ___ |SSeries Jimmy |Tier1 !1 underbody _ ____ _ _ _ _l4.3v—6| |TGMm4.s2PGKEK|712006_ CCC 11997|GMC _ |$ Series Jimmy |Tief1 |1 underbody _ |4.3 V—6 |VGM4.3IPG1EK |712006_ _ _ 1997)GMC ____ _{8 SeriesJimmy — |Tier 1 1 underbody |_ _ {_ _ 4.3 v—6| |VGm4.s2PG1EK712006 »1998 1GMC _ ___ S Series Jimmy |Tier1 1 underbody . 14.3V—6“‘WGMXTO4.3182 |712006, m ‘1998 |GMC S Series Jimmy |Tier 1 !1 underbody _ |4.3v—6 _ |wemxTo4.3184(7120086 — i1997 Chevrolet S Blazer —____ jTiert |1 underbody _ _|4.3 v—6 — |VGM4.3IPG1EK _|7120086 ____ _1997iChevrolet |S Blazer _ _____ |Tier1 _ |1 underbody_ _ _l4.3v—6 _|vomd4.s2PG1EK |712006 11998 |Chevrolet |S Blazer —_____ [Tier1 ‘1 underbody_____ L __ (a3Vv—6 _ WGMxXTO4.3182_ 712006 ”111998 ,Chevrolet»;S Blazer _____ {Tier 1 1underbody__,_b_. D s — 14.3 V—6 _ WGMXT04.3184|712006_ 1 | i 712819 _ |1996 |GMC _ iSseriesPU» iTier 1 _1 underbody _ __l22L4 | |TGM2.218GFEK_|712006 | 1997 |GMC ___ _ |SseriesPU _ _ iTier1 _ :1 underbody _ __________ _ _ _|2.2 L4_ VGM2.21BGKEK |712006, C000 ~T1998 |GMc_ ~|SsenfesPU _ |Tier1 i1 underbody _ _ _ D 000 T2214 _|WGMxTO2.21231712006 C100 OO 999 |(GMCc __ |SserfesPU _ _ {Tieet1 !1 underbody __ _ _ _ _ |2.2 L4 _ |XGMXTO2.2121_|712006_ i I 712881 _ _ _ |1996 ;GMC |SseriesPU iTier 1 |1 underbody (l4a.3v—6 |TGM4.32PGKEK|712006 | 1996 GMC ‘SseriesPU ‘Tier 1t ‘1 underbody _ 4.3 V—6 |TGM4.32PGKEK |712006 ([1997 |GMC _ _ [SseriesPU _ _ |Tier1 _i1 underbody_ _ 4.3 v—6 _|VGm4.32PG1EK _|7120086_ _ ~|1996 Chevrolet SseriesPU _lTier 1 1 underbody 4.3 V—6 |TGM4.32PGKEK|712006 Page 4 of 5

APPENDIX D—280—10 1996(Chevrolet |SserfesPU_____ [Tier 1 _ |1underbody __________________ 4.3 V—6 |TGM4.32PGKEK|712006 f_ 1997|Chevrolet |SseriesPU_ Tier 1 1 underbody _ _ _ 4.3 V—6. |VGM4.32PG1EK |712006_ | 11996 |Gmc _ |G Van _ _ Tier 1 _ |2 underbodyLH&RH _ _ 1______|6.7V—8__|TGMS.7sPGFEK_|712007 _l1997 jamc G Van |Tier 1 |2 underbody LH&RH _ ~|5.7v—8_ |VoGmS.zPoGiek _|712007_ ~~l1g97 ‘omg __ |G van _ Tier 1 |2 underbody LH&RH __—_ _|5.7V—8__|VGMS.TJPG1GK_|712007 lMogs |Gmc __ (G van _ LEV I2 underbody LH&RH _ _ _|5.7v—8_ |Wwamxaos.zise|712007 _ M1agg ‘amc ~|G van ILEV, [2 underbodyLH&RH __ |5.7 V—8_|XGMxXAOS.7185 _|712007 1996 |Chevrolet ‘G Van Tier 1 :2 underbody LH&RH _ |5.7 V—8 |TGMS.7S5PGFEK |712007_ 1997|Chevrolet |G Van _ Tier 1 (2 underbody LH&RH _ _|5.7v—8 _ |vGms.7PG1EK__|712007_ _ _|1997 [Chevrolet (G Van |Tier 1 |2 underbody LH&RKH —__ _ _ _|5.7v—8__|VGMS.7JPG1GK_|712007 1998|Chevrolet |G Van_ _ jLEV {2 underbody LH&RH _ _|5.7V—8 _|WGMxAao5.7186|712007) 11999 [Chevrolet |G Van _ _ LEV, 12 underbody LH&RH ___|5.7 V—8__|XGMxXAOS.7185_|712007 } TBA _ _12000 ‘Gmc _ |SUVFULL — Tier 1 |1 underbody _(6.Tv8_|YGMxTOS.7i8g|712007_ 11998 |GMC _ |SseriesPU {Tier 1 |1 underbody _ ~|4.3 V—6_ |WGMxTO4.3182|712006 _ 11998 iGMC _ |SseriesPU (Tier 1 _ {1 underbody |_ _ 14.3V—6__WGMXTQ4_§_1_§34 712006 2000 :GMC G Van Tier 1. 1 underbody _(5.0v—8__|YGMxA05.0182_|712007 _l2001 ‘amc, G Van Tier 1 ’1 underbody _ (5.0 v—8 _ |1GMmxXAO5.0181_|712007 ©12001 .GMC _ |G Van Tier 1 !1 underbody _ |5s.0v—8 _[1GMxAO5.0182 _|712007_ _ 12000 :GMmc G Van Tier 1 11 underbody _|5.7v—8 _ |YGmxtTos.zi88|712007 _ _ 11996 ~GMC» _ |G Van Tier 1 2 underbody LH&RH ___|74 V—8 _|TGM7.4J8G1EK |712007 {0 1 0) 4997|GMc |_ |G Van: Tier 1 |2 underbody LH&RH _ _ _7a4v8 ~|vemr.4seiek1712007 i1998 yGMC _ _|G Van _ Tier 1 :2 underbody LH&RH _ |7.4 V—8__|WwGemxao7.4201|712007 w 1999 |GMC ___ |G Van Tier 1 {2 underbody LH&RH _ _|7.4 V—8_|XGMXAOT.4201_|712007 ' '2000_ iGMC |G Van iTier 1 .2 underbody LH&RH _ _ |74v—8|YGMxao7.4201 _|712007) {2000 ’Chevrolet SUV FULL Tier 1 _ [1 underbody . _C|5.7v.8" |vGmxtoS.718g(712007 x1998 ’Chevrolet SseriesPU Tier 1 1 underbody l43 v—6VWGMXT0431821712006 _ «1998 *Chevrolet | SseriesPU _ Tier 1 1 underbody _ _ 14.3V-6_ |WGMxXTO4_3_]84712006 2000 (Chevrolet (G Van Tier 1 :1 underbody _ [s.ov—s _ |yomxao5.0182 |712007 _ 12001 |Chevrolet .G Van . {Tier 1 :1 underbody _ _ Is.0 v—s_|1GmxaAos5.0181712007 ©{2001 nChevroIet G Van jTier 1 '1 underbody : _|5.0 V—8_|1GMXAO05.0182: _[712007 _ {2000 :Chevrolet !G van [Tier 1 !4 underbody: _ 0_ _i6.7 v.8 _|YGMxTOS.7188|712007 i1996 Chevrolet |G Van _ ‘Tier 1 :2 underbody LH&RH _ _ _lTave | TGMT7.4J8G1EK __ 712007 .1997 :Chevrolet |G Van Tler 1 ‘2 underbody LH&RH ~|74 V—8 _ |VGMT7.4J8G1EK_ |712007 11998 !Chevrolel |G Van ‘Tier 1 .2 underbody LH&RH . ho _|7.4 V—8 |WGMxXA07.4201 712007. 1999 Chevrolet _|G Van _ _;Tler1_ |2 underbodyLH&RH _________________ _____'_74V —8_ XGMXA_O:I_42(_)1__712097 _ {2000|Chevrolet_1G Van___ {Tier 1____|2 underbody LH&RH 7.A V—8 _|YGMXAO7.4201 |712007 Page 5 of 5


Document Created: 2005-09-01 12:44:26
Document Modified: 2005-09-01 12:44:26

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