Gibson Performance Header Stainless - Cadillac / Chevrolet / GMC / Hummer 2002-2006 | GBP Performance
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Gibson | Performance Header Stainless Gibson Performance Headers & Manifolds zoom_in

Gibson Performance

Gibson | Performance Header Stainless - Cadillac / Chevrolet / GMC / Hummer 2002-2006

GP500S
Gibson Performance | GP500S | Performance Header Stainless 409L – Cadillac / Chevrolet / GMC / Hummer (V6 4.3L, V8 4.8–8.1L, Diesel 6.6L) – Direct Fit
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CAD $1,001.24 CAD $1,177.93 Save 15% - FLASH SALE
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Gibson Performance – Exhaust Header

Description

The Gibson Performance Header (ref. GP500S) is a direct-fit replacement for factory manifolds on Cadillac, Chevrolet, GMC, and Hummer vehicles. Built with 16-gauge 409L stainless steel mandrel-bent 1.625 in. tubing and 3/8 in. heavy-duty laser-cut port flanges that eliminate warping and leaking. Dyno-tuned to deliver more usable horsepower and torque at low and mid-range RPM. No welding required – uses OEM-style connections and the stock crossover pipe. Street and off-road compatible. EPA and CARB compliant (E.O. D-411-13). Backed by a limited lifetime warranty.

Specifications

  • Brand: Gibson Performance
  • Part Number: GP500S (See Application Section)
  • Type: Short tube header, down-swept style
  • Material: 409L Stainless Steel, 16 gauge
  • Finish: Stainless Steel
  • Tube Diameter: 1.625 in.
  • Port Flanges: 3/8 in. heavy-duty laser cut
  • Fitment: Direct fit (without air injection or EGR)
  • Installation: No welding required, OEM-style connections, premium gaskets and hardware included
  • Compliance: EPA and CARB E.O. D-411-13 – 50-state legal
  • Compatibility: Cadillac / Chevrolet / GMC / Hummer – V6 4.3L, V8 4.8/5.3/6.0/6.6T Diesel/8.1L (See Application Section)
  • Warranty: Limited lifetime
  • Condition: New
  • Sold and shipped by: GBP Performance

 

Note:

  • Livraison GRATUITE / FREE Delivery

Compatibility (Application)

MakeModelYearsEngineNotes
CadillacEscalade2006V8 5.3LNote 1
CadillacEscalade2002–2006V8 5.3LNote 2
CadillacEscalade2006V8 6.0LNote 1
CadillacEscalade2002–2006V8 6.0LNote 2
ChevroletSilverado 15002003–2006V6 4.3LNote 1
ChevroletSilverado 15002003–2006V8 4.8LNote 1
ChevroletSilverado 15002004–2006V8 5.3LNote 1
ChevroletSilverado 15002003–2006V8 5.3LNote 1
ChevroletSilverado 15002003–2006V8 6.0LNote 1
ChevroletSilverado 2500 HD2002–2006V8 6.0LNote 1
ChevroletSilverado 2500 HD2002–2006V8 6.6L Turbo DieselNote 1
ChevroletSilverado 2500 HD2002–2006V8 8.1LNote 1
ChevroletSuburban 25002002–2006V8 6.0LNote 1
ChevroletSuburban 25002002–2006V8 8.1LNote 1
GMCSierra 15002006V6 4.3LNote 1
GMCSierra 15002006V8 4.8LNote 1
GMCSierra 15002006V8 5.3LNote 1
GMCSierra 15002006V8 6.0LNote 1
GMCSierra 2500 HD2002–2006V8 6.0LNote 1
GMCSierra 2500 HD2002–2006V8 6.6L Turbo DieselNote 1
GMCSierra 2500 HD2002–2006V8 8.1LNote 1
GMCYukon2002–2006V8 4.8LNote 1
GMCYukon2002–2006V8 5.3LNote 1
GMCYukon2002–2006V8 6.0LNote 1
GMCYukon XL 15002005–2006V8 5.3LNote 1
GMCYukon XL 15002005–2006V8 6.0LNote 1
GMCYukon XL 25002002–2006V8 6.0LNote 1
GMCYukon XL 25002002–2006V8 8.1LNote 1
HummerH22003–2006V8 6.0LNote 1

Note 1: Short tube style; 1.625 in. 14-gauge tubing; without air injection or EGR; direct fit; stainless steel; CARB E.O. D-411-13.

Note 2: Short tube style; 1.625 in. 14-gauge tubing; without air injection or EGR; direct fit; stainless steel; CARB E.O. D-411-13; drive type: AWD.

Gibson Performance
GP500S
677418008586

Data sheet

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