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Gibson

Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated

SKU: GIBGP131S-C

Headers

GIB Headers - Ceramic Coated...

Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated
Gibson

Gibson

Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated

SKU: GIBGP131S-C

Headers

GIB Headers - Ceramic Coated...

A$2,001.49
Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.
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Description

Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off-road. 50 State Street legal. Meets EPA and CARB requirements. Will not affect the factory warranty. No welding required. Uses OEM style connections. 3/8 in. Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.

Part Type

Exhaust Header

Data: v4.2 - Upd: 2026-10-13 16:43:20

Features

  • Heavy Duty 3/8 in. Thick Laser Cut Port Flanges
  • Heavy Duty 409L Stainless 16 Gauge Tubing
  • Hi-Temp Coating To 1300 Degrees
  • Mandrel Bent Tubing
  • No Welding Required
  • Premium Gaskets and Hardware
  • Uses OEM Style Connections

Specifications

Product Attributes - UPC
677418009460
Product Attributes - Brand
Gibson Performance Exhaust
Product Attributes - Notes
Fits models with EGR. No provisions for air injection.
Product Attributes - Tuned
No
Product Attributes - Weld-Up
No
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Emissions
California EO Approved
Product Attributes - Part Type
Headers
Product Attributes - Flange Style
Standard
Product Attributes - Header Color
Silver ceramic coated
Product Attributes - Header Style
Shorty
Product Attributes - Product Line
Gibson Headers
Product Attributes - Header Material
409 stainless steel
Product Attributes - Gaskets Included
Yes
Product Attributes - CARB EO Number(s)
D-411-11
Product Attributes - Primary Tube Gauge
16-gauge
Product Attributes - Bolts/Studs Included
Yes
Product Attributes - Collector Attachment
Stock flange
Product Attributes - Motor Mounts Included
No
Product Attributes - Flange Thickness (in.)
0.38 in.
Product Attributes - Crossover Pipe Included
No
Product Attributes - Manufacturer's Part Number
GP131S-C
Product Attributes - Collector Reducers Included
No
Product Attributes - Transmission Mount Included
No
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Primary Tube Outside Diameter (in.)
1 3/4 in.

Reference Information

Brand Name/s Gibson
StreetFX SKU gibGP131S-C
SFX Item ID 4084305
Supplier Item Code 4084305
Manufacturer SKU GP131S-C
Manufacturer UPC 677418009460
Alternative References 8.1L, 1-3/4in

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