Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on April 25, 2014.
As of Sunday, June 15th, 2025 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
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This Executive Order may be listed as:
  • C.A.R.B.E.O. D-488-28
  • Executive Order 488-28 / D488-28
  • ARB # D-488-28
  • Executive Order No: D-488-28
  • C.A.R.B. No. D-488-28
  • Resolution D-488-28
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-488-28 PDF

D-488-28 Document:

CARB_D-488-28

State of California AIR RESOURCES BOARD EXECUTIVE ORDER D—488—28 Relatmg to Exemptions Under Section 27156 of the Vehicle Code Magnuson Products Inc. Intercooled Supercharger Kit Pursuant to the authority vestedin the A|r Resources Board by Sectlon 27156 of the Vehicle Code; and Pursuant tothe authorlty vestedin the undersngned by Section 39515 and Section 39516 of the Health and Safety Code and Executive Order G—14—012; IT IS ORDERED AND RESOLVED: That the mstallatlon of the Intercooled Supercharger Kit manufactured and marketed by Magnuson Products Inc. of 1990 Knoll Drive, Ventura, California 93003 has been found not to reduce the effectiveness of required motor vehicle pollution control devices and, therefore, is exempt from the prohibitions of Section 27156 of the Cal|forn|a Vehlcle Code for the General Motors > vehicle applications listed in Exhibit A. . — The Intercooled Supercharger Kit includes the following main components: Supercharger. compressor-and intake manifold plenum, larger fuel injectors (except _ 2014 model year), new air filter cartridge and intake tube assembly, air to water . . intercooler, and new fuel and timing map calibrations. The throttle body is moved to the supercharger inlet. All other emission—related components are in the stock location relative to the throttle body. The supercharger pulley diameters vary between 3.3" and 4.1", using the stock crankshaft pulley.. The stock air cleaner housrng and thermostat are retained. All supplied fuel hoses are Avon‘s CADbar 9000 series or a stock replacement, and fuel and vapor | ling connectors suppliedwith the kit are — OEM — equivalent parts. Breather hoses may be replaced with an SAE30RYQ rated hose or a stock replaceément. Maxrmum boostis Ilmlted to 7 psi. _ This Executlve Order shall not apply to any Intercooled Supercharger Kit advertised, offered for sale, sold with, or installed on a new motor vehicle prior to or concurrent wrth ~ transfer to an ultimate purchaser This Executive Order is valid provided that the installation. instructions for the Intercooled Supercharger Kit will not recommend tuning the vehicle to specn‘lca’uons different from those of the vehicle manufacturer. Changes made to the design or operating conditions of the device, as exempted by the Air Resources Board, that adversely affect the performance of a vehlcles pollution control system shall mvalldate this Executive Order. — Marketing of this device using any identification other than that shown in this Executive Order or marketing of this device for an applicationother than those listed in this

2. Executive Order shall be prohibited unless prior approval is obtained from the Air Resources Board. This Executive Order does not constitute any opinion as to the effect that the use of this device may have on any warranty either expressed or implied by the vehicle manufacturer. _ | This Executive Order is granted based on previously submitted emissions and OBD II test data that was generated in support of Executive Order D—488—19. Emission levels of the modified vehicle met the applicable emission standards, and an examination of the OBD 11 system showed the supercharger kit did not affect OBD 1 system operation. In addition, the Air Resources Board reserves the right in the future to review this Executive Order and the exemption provided herein to assure that the exempted add—on or modified part continues to meet the standards and procedures of Title 13, California Code of Regulations, Section 2222, et seq. ' THIS EXECUTIVE ORDER DOES NOT CONSTITUTE A CERTIFICATION, ACCREDITATION, APPROVAL, OR ANY OTHER TYPE OF ENDORSEMENT BY THE AIR RESOURCES BOARD OF ANY CLAIMS OF THE APPLICANT CONCERNING ANTI—POLLUTION BENEFITS OR ANY ALLEGED BENEFITS OF THE INTERCOOLED SUPERCHARGER KIT. No claims of any kind, such as "Approved by the Air Resources Board" may be made with respect to the action taken herein in any advertising or other oral or written communication. Violation of any of the above conditions shall be grounds for revocation of this order. The order may be revoked only after a ten day written notice of intention to revoke the order, in 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 revocation exist. Executed at El Monte, California, this __f_%fi/ day of April 2014. ncaS> nnette Hebert, Chief missions Compliance, Automotive Regulations and Science Division MAGNUSON PRODUCTS INC. — INTERCOOLED SUPERCHARGER KIT — D—488—28

Exhibit A (EO # D—488—28) Engine Pulley Year Make Model Size (L) Kit Part Number Size (in) 2007 — 2013 _ GMC Canyon 2wd (5.3 01—19—60—031—BL 3.8 LEV2/ULEV GMC Canyon 4wd 01—19—60—031—CH GMC Canyon Crew 2wd GMC Canyon Crew 4wd _Chevrolet Colorado 2wd — Chevrolet Colorado— 4wd Chevrolet Colorado Crew 2wd \Chevrolet _ Colorado Crew 4wd 2007 — 2013 . GMC C15 Sierra 2wd ‘4.8 — 9 LEV2/ULEV Chevrolet C15 Silverado 2wd 01—19—59— GMC® K15 Sigrra 4wd 01—19— Chevrolet K15 Silverado 4wd 01—19—59—993—C GMC C15 Sierra 2wd . — 9—99 Chevrolet C15 Silverado 2wd GMC K15 Sierra 4wd — 9—9 Chevrolet K15 Sitverado 4wd —19—59—9 01— —B 2007 —2013 Chevrolet ©1500 Tahoe 2wd 5.3 LEevaUuLey — GMC ©1500 Yukon 2wd Chevrolet K1500 Tahoe 4wd GMC — K1500 Yukon 4wd GMC > C15 Sigrra 2wd Chevrolet C15 Sitverado 2wd GMC — K15 Sierra 4wd Chevrolet K15 Silverado 4wd GMC : C15 Sierra 2wd XFE ‘Chevrolet C15 Silverado 2wd XFE Chevrolet 61500 Express 2wd Cargo Qhevrolet G1500 Express 2wd Pass Chevrolet 61500 Express Conv 2wd Cargo GMC 61500 Savana 2wd Cargo GMC G1500 Savana 2wd Pass GMC G1500 Savana Conv 2wd Cargo Chevrolet H1500 Express AWD Cargo Chevrolet H1500 Express AWD Pass Chevrolet H1500 Express Conv AWD Cargo GMC H1500 Savana AWD Cargo GMC H1500 Savana AWD Pass GMC H1500 Savana Conv AWD Cargo Chevrolet | C1500 Avalanche 2wd Chevrolet C1500 Suburban 2wd GMC ©1500 Yukon XL 2wd Chevrolet C1500 Avalanche 4wd Chevrolet C1500 Suburban 4wd . GMC ©1500 Yukon XL 4wd GMC _C15 Sigrra 2wd Chevrolet . C15 Silverado 2wd GMC K15 Sierra 4wd Chevrolet — K15 Silverado 4wd

Exhibit A (EO # D—488—28) Engine Pulley Year Make Model Size (L) Kit Part Number Size (in) 2007 — 2013 GMC ©C1500 Yukon 2wd 6.2 3.3 LEV2/ULEV GMC K1500 Yukon Denali AWD GMC C15 Sierra 2wd 3.3 GMC C15 Sierra 4wd GMC C15 Sierra AWD 3.3 Cadillac Escalade 2wd Cadillac Escalade 4wd 3.3 Chevrolet C15 Silverado 2wd Chevrolet K15 Silverado 4wd 3.3 GMC C1500 Yukon XL 2wd GMC C1500 Yukon XL 4wd 3.3 Cadillac Escalade ESV 2wd Cadillac Escalade ESV 4wd Cadillac Escalade EXT AWD Chevrolet ©1500 Avalanche 2wd Chevrolet C©1500 Suburban 2wd Chevrolet C1500 Avalanche 4wd Chevrolet C1500 Suburban 4wd 2007 — 2013 Chevrolet CK20 Silverado 2500HD 6.0 ULEV GMC CK20 Sierra 2500HD Chevrolet CK30 Sitverado 3500HD GMC CK30 Sierra 3500HKHD Chevrolet CK31 Silverado 3500 Cab/Chassis GMC CK31 Sierra 3500 Cab/Chassis 9—60—015—CH Chevrolet G30 Express Commercial Cutaway 3500 GMC CK31 Savana Special Cutaway 3500 2007 — 2013 GMC C25 Sierra 2wd 6.0 ULEV Chevrolet C25 Silverado 2wd GMC K25 Sierra 4wd Chevrolet K25 Silverado 4wd GMC C35 Sierra 2wd Chevrolet C35 Silverado 2wd GMC K35 Sierra 4wd Chevrolet K35 Silverado 4wd GMC C35 Sierra 2wd Chevrolet C35 Silverado 2wd GMC K35 Sierra 4wd Chevrolet K35 Silverado 4wd

Exhibit A (EO # D—488—28) Engine _: Pulley Year Make Model > Size (L) _Kit Part Number Size (in 2014 Chevrolet C15 Sitverado XFE 2wd 5.3 01— LEV2 / ULEV Chevrolet C15 Silverado 2wd | — 3.7 GMC C15 Sierra XFE 2wd ' Mc C15 Sierra 2wd _ 3.7 Chevrolet K1500 Suburban 4wd _ Chevrolet C1500 Tahoe 2wd _ GMC. C1500 Yukon 2wd Chevrolet K1500 Tahoe 4wd GMC _ K1500 Yukon 4wd Chevrolet ©C1500 Silverado 2wd GMC K15 Sierra 4wd Chevrolet ‘ K15 Silverado 4wd Chevrolet K15 Silverado 4wd GMC _ C1500 Yukon XL 2wd GMC K15 Sierra 4wd _ GMC C1500 Yukon XL 4wd GMC _ C15 Sierra 2wd Chevrolet _ ©1500 Suburban 2wd 2014 Cadillac .Escalade 2wd . 6.2 LEV2 / ULEV Cadillac Escalade 4wd Cadillac Escalade ESV 2wd Cadillac | . . Escalade ESV 4wd Chevrolet C15 Silverado 2wd ~ Chevrolet K15 Silverado 4wd GMC _ C15 Sierra 2wd GMC ©1500 Yukon 2wd GMC C1500 Yukon XL 2wd GMC K15 Sierra 4wd GMC K1500 Yukon 4wd GMC K1500 Yukon XL 4wd \ 2014 GMC K10 Yukon XL AWD LEV2 / ULEV Cadillac Escalade ESV AWD Cadillac Escalade ESV 2WD GMC _ ‘C10 Yukon XL 2wd . GMC K10 Yukon Denali AWD GMC ‘___C10 Yukon 2wd Cadillac Escalade AWD Cadillac Escalade 2wd



Document Created: 2014-05-15 11:46:57
Document Modified: 2014-05-15 11:46:57

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