Outdated Internet Browser Detected

The Internet Browser you are using cannot establish a secure connection to SummitRacing.com which will prevent you from being able to Log In or Checkout. This is most likely because SSL 3.0 is your default SSL setting. This makes you vulnerable to the "POODLE exploit" and to ensure your security, it is not allowed on our site. Please change your browser security settings to not allow SSL 3.0 or attempt to update your browser using these links.

In-Store Pickup Location Close

Gibson Headers GP129

Gibson Performance Exhaust GP129 - Gibson Headers

Loading media


In progress
Get Free Shipping with Your Order over $99!

$399.97

Mail-In Rebate

Mail-In Rebate - Details

Rebate amount based on part(s) total.

Rebate Expires: 1/31/2015

Get up to a $75 rebate when you purchase Gibson products! For details and claim form go to www.summitracing.com/go/gib

View full rebate details.

Headers, Shorty, Steel, Nickel Chrome Plated, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair

Estimated Ship Date: Tomorrow Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

View Similar Products

Brand: Gibson Performance Exhaust

Manufacturer's Part Number: GP129

Part Type: Headers

Product Line: Gibson Headers

Summit Racing Part Number: GIB-GP129

UPC: 677418005523

Header Style: Shorty

Header Material: Steel

Header Finish: Chrome

Weld-Up: No

Primary Tube Diameter (in): 1 5/8 in.

Collector Attachment: Stock flange

Tuned: No

Primary Tube Gauge: 14-gauge

Flange Style: Standard

Flange Thickness (in): 3/8 in.

Bolts/Studs Included: Yes

Gaskets Included: Yes

Reducers Included: No

Cross Over Pipe Included: No

Catalytic Converter(s) Included: No

Motor Mounts Included: No

Transmission Mount Included: No

Quantity: Sold as a pair.

Notes: Fits models without EGR. No provisions for air injection.

CARB EO Number: D-411-9 (pdf)
To see a list of qualifying vehicles, enter CARB EO Number D-411-9

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Every Gibson Header is performance-tuned and engine-matched to unleash your vehicle's full potential. These headers are well-suited for lowered or raised pickups and tow vehicles because the performance gains are engineered to come in at low and midrange rpm highway speeds. Gibson headers are available in nickel chrome plated, stainless steel, and ceramic coated finishes. They feature mandrel-bent primary tubing for increased flow and they bolt on quickly and easily. Installing Gibson headers will give you increased horsepower and response and a cooler-running engine. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.

Warranty

Most Helpful Reviews Review this Product

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

Back To Results
Email this page Close
Close