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}Need Help? Call Us1-866-529-0412
Guaranteed to Fit2012 GMC Sierra 1500 Change Vehicle
Kooks® 2012 GMC Sierra 1500 - Long Tube Headers
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$3,339.49
Manufacturer #2855H420
Guaranteed to Fit2012 GMC Sierra 1500 Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
2012 GMC Sierra 1500
SL
8 Cyl 4.8L
With Catted Connection Kit, Intended For Race Use Only
2012 GMC Sierra 1500
XFE
8 Cyl 5.3L
With Catted Connection Kit, Intended For Race Use Only
2012 GMC Sierra 1500
SLE
8 Cyl 5.3L
With Catted Connection Kit, Intended For Race Use Only
2012 GMC Sierra 1500
SLT
8 Cyl 5.3L
With Catted Connection Kit, Intended For Race Use Only
2012 GMC Sierra 1500
WT
8 Cyl 5.3L
With Catted Connection Kit, Intended For Race Use Only
2012 GMC Sierra 1500
SL
8 Cyl 5.3L
With Catted Connection Kit, Intended For Race Use Only
2012 GMC Sierra 1500
SLE
8 Cyl 4.8L
With Catted Connection Kit, Intended For Race Use Only
2012 GMC Sierra 1500
WT
8 Cyl 4.8L
With Catted Connection Kit, Intended For Race Use Only
Highlights
Part:
Brand:
Emissions:
46-State Legal (Cannot ship to CA, CO, NY or ME)
Header Style:
Long Tube
Primary Tube Diameter:
1.88 in. Primary Tube
Color Finish:
Natural
Quantity Sold:
Kit
Warranty:
Lifetime Kooks limited warranty
Prop 65 Warning:
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Material:
Made of Stainless Steel
Product Fit:
Direct Fit
Fitnotes:
With Catted Connection Kit, Intended For Race Use Only
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
2009 Chevrolet Silverado 1500
Hybrid
8 Cyl 6.0L
With Catted Connection Kit, Intended For Race Use Only
2009 Chevrolet Silverado 1500
LT
8 Cyl 6.0L
With Catted Connection Kit, Intended For Race Use Only
2009 Chevrolet Silverado 1500
LTZ
8 Cyl 6.0L
With Catted Connection Kit, Intended For Race Use Only
2009 Chevrolet Tahoe
LS
8 Cyl 4.8L
With Catted Connection Kit, Intended For Race Use Only
2009 GMC Sierra 1500
Hybrid
8 Cyl 6.0L
With Catted Connection Kit, Intended For Race Use Only
Page 1 of 8 | Showing 1 - 5 of 36 results
Product Information
KOOKS LONG TUBE HEADERS
Backed by a renowned manufacturer with over 50 years of race-winning experience, Kooks' long tube headers are crafted with smooth-flowing stainless steel tubing to unleash your ride's power potential. Since 1962, Kooks has been designing and manufacturing race-winning headers and performance exhaust parts for race teams and street performance enthusiasts.
- Made from race-winning experience
- Crafted with premium-quality stainless steel
- Applications for a wide range of vehicles
- Cannot be used on licensed vehicles in California, not CARB legal
- O2 sensor extensions, gaskets and/or installation hardware are included for some applications
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.