Q40 MotorsportsEnter Garage
Log inMEMBER PRICING

Find parts for your vehicle

Start with what you know.All parts
Saved vehicles
Vehicle details

No additional reviewed details

Ready to see available parts

No additional reviewed details are available for this selection. Add make, model or year to refine the results. Check each product’s application before ordering.

Choose make

Choices use the other selected filters. You can also enter a value directly.

Home / Exhaust / Headers & Manifolds / Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR
Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR
Image availability does not confirm fitment or availability.
Kooks Headers

Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR

PART 28501120CATEGORY Headers & Manifolds
$1,792.47
MSRP $1,991.63You save $199.16
$1,792.47
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Product description

1-5/8in. x 1-3/4in. Stainless Steel Torque Series Headers without EGR Fitting. 2002-2013 GM Truck/SUV 4.8L/5.3L/6.0L/6.2L. Flanged Collector Outlet Connects Directly to OEM Catalytic Converters. No additional parts required.

1-5/8" x 1-3/4" Stainless Steel Torque Series Headers without EGR Fitting. 2002-2013 GM Truck/SUV 4.8L/5.3L/6.0L/6.2L. Flanged Collector Outlet Connects Directly to OEM Catalytic Converters. No additional parts required.

1-5/8in. x 1-3/4in. Torque Series Headers. 2002-2013 GM Truck 4.8L/5.3L/6.0L/6.2

1-5/8" x 1-3/4" Torque Series Headers. 2002-2013 GM Truck 4.8L/5.3L/6.0L/6.2L

Features

Manufactured In The USA. Kooks Uses T304 Aircraft Quality Stainless Steel. Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser. Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.

Kooks Products Are Made Of T304 Aircraft Quality Stainless Steel

Kooks Headers And Exhaust Make The Most Power In The Industry

Kooks System Are Specifically Designed For Maximum Power

Limited Lifetime Warranty To Original Purchaser

3 Generations Being Family Owned And Operated

Every Kooks Product Is Dyno And Race Tested

Kooks Products Fit And Install The Best

100 Percent Manufactured In The USA

Manufacturer application notes

1-5/8" x 1-3/4" Stainless Steel Torque Series Headers without EGR Fitting. 2002-2013 GM Truck/SUV 4.8L/5.3L/6.0L/6.2L Silverado/Tahoe/Escalade/Yukon etc. Round Port Stock Bolt PatternFlanged Collector Outlet Connects Directly to OEM Catalytic ConvertersIncludes Gaskets and Bolt Kit required for InstallationNo additional parts required

Manufacturer notes

1-5/8in. x 1-3/4in. Stainless Steel Torque Series Headers without EGR Fitting. 2002-2013 GM Truck/SUV 4.8L/5.3L/6.0L/6.2L Silverado/Tahoe/Escalade/Yukon etc. Round Port. Stock Bolt Pattern. Flanged Collector Outlet Connects Directly to OEM Catalytic Converters. Includes Gaskets and Bolt Kit required for Installation. No additional parts required.

1-5/8" x 1-3/4" Stainless Steel Torque Series Headers without EGR Fitting. 2002-2013 GM Truck/SUV 4.8L/5.3L/6.0L/6.2L Silverado/Tahoe/Escalade/Yukon etc. Round Port. Stock Bolt Pattern. Flanged Collector Outlet Connects Directly to OEM Catalytic Converters. Includes Gaskets and Bolt Kit required for Installation. No additional parts required.

Supplier category
Exhaust, Mufflers & Tips
Supplier subcategory
Headers & Manifolds
UPC / barcode
842422175917
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
Yes
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No
More manufacturer information

Other product descriptions

Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2L 1-5/8in x 1-3/4in SS Headers w/o EGR

1-5/8in. x 1-3/4in. Torque Series Header

1-5/8" x 1-3/4" Torque Series Headers

Torque Series

ksh28501120

About the manufacturer

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"

Explore the 3D garage

Chevrolet Corvette C8 · Subaru WRX VA · Mazda Miata NA · Ford Mustang S197 · BMW 3 Series E46 · Honda S2000 AP1 · BMW M3 E30 · Honda Civic 11th generation · Audi S4 B5 · Ford Mustang S550 · BMW M3 E46 · Chevrolet Corvette C6 · Chevrolet Camaro 5th generation · BMW M3 E36 · Chevrolet Corvette C7 · Integra 3rd gen · Integra 2nd gen · Illustrative previews

Enter Garage