Parts for:

Select your vehicle for the best product fit

Select Year
Select Make
Select Model
Select Submodel
Select Trim
Select Engine
Go

Go
selection_pointer
Show Accessories Categories

Genuine GM Cat-Back Exhaust Systems

61 Cat-Back Exhaust Systems found

  • GM Cat-Back Exhaust System - Performance, Single Exhaust - 19156370

    VEHICLE SPECIFIC

    Genuine GM Cat-Back Exhaust System - Performance, Single Exhaust

    For Chevrolet Silverado 2500 HD 2006; Silverado 2500 HD Classic 2007; GMC Sierra 2500 HD 2006; Sierra 2500 HD Classic 2007

    Part Number: 19156370

    Your Price: $618.81

    Retail Price: $790.00

    You Save: $171.19

    Verify Part Fitment View Details
    Manufacturer's Note: Limited Availability

    Product Specifications

    • Note : Diesel, 6'6" Standard Box, LBZ, LLY

    Vehicle Fitment

  • GM Cat-Back Exhaust System - Performance, Single Exhaust - 19156372

    VEHICLE SPECIFIC

    Genuine GM Cat-Back Exhaust System - Performance, Single Exhaust

    For Chevrolet Silverado 2500 HD 2006; Silverado 2500 HD Classic 2007; GMC Sierra 2500 HD 2006; Sierra 2500 HD Classic 2007

    Part Number: 19156372

    Your Price: $642.03

    Retail Price: $765.00

    You Save: $122.97

    Verify Part Fitment View Details

    Product Specifications

    • Note : Diesel, 6'6" Standard Box, LBZ, LLY

    Vehicle Fitment

  • GM Cat-Back Exhaust System - Performance, Single Exhaust - 19156373

    VEHICLE SPECIFIC

    Genuine GM Cat-Back Exhaust System - Performance, Single Exhaust

    For Chevrolet Silverado 2500 HD 2006; Silverado 2500 HD Classic 2007; Silverado 3500 2006; Silverado 3500 Classic 2007; GMC Sierra 2500 HD 2006; Sierra 2500 HD Classic 2007; Sierra 3500 2006; Sierra 3500 Classic 2007

    Part Number: 19156373

    Your Price: $663.01

    Retail Price: $790.00

    You Save: $126.99

    Verify Part Fitment View Details

    Product Specifications

    • Note : Diesel, 8' Standard Box, LBZ, LLY

    Vehicle Fitment

  • GM Cat-Back Exhaust System - Performance - 17801963

    VEHICLE SPECIFIC

    Genuine GM Cat-Back Exhaust System - Performance

    For Chevrolet Silverado 1500 2001-2006; Silverado 1500 Classic 2007; GMC Sierra 1500 2001-2006; Sierra 1500 Classic 2007

    Part Number: 17801963

    Discontinued

    Product Specifications

    • Note : 1500 Extended Cab 6'6" Standard Box, LR4, LM7, L59, L33

    Vehicle Fitment

  • GM Cat-Back Exhaust System - Performance, Dual Exhaust - 17802150

    VEHICLE SPECIFIC

    Genuine GM Cat-Back Exhaust System - Performance, Dual Exhaust

    For Chevrolet Silverado 1500 2001-2006; Silverado 1500 Classic 2007; GMC Sierra 1500 2001-2006; Sierra 1500 Classic 2007

    Part Number: 17802150

    Discontinued

    Product Specifications

    • Note : Regular Cab 6'6" Standard Box, LM7, LR4, L33, L59

    Vehicle Fitment

  • GM Cat-Back Exhaust System - Performance, Single Exhaust - 19159431

    VEHICLE SPECIFIC

    Genuine GM Cat-Back Exhaust System - Performance, Single Exhaust

    For Chevrolet Silverado 1500 2007

    Part Number: 19159431

    Discontinued

    • Give the exhaust note of your Silverado an aggressive growl with a custom-built, single Cat-Back Exhaust System.Constructed of free-flowing, mandrel-bent, T304 stainless steel tubing with semi-polished muffler, this System comes complete with a fully polished, dual-walled, 4-inch angle-cut tip.For use only with a Silverado fitted with a Ground Effects Package.For Extended Cab, 5'8 Short Box.

    Product Specifications

    • Note : For use ONLY WITH GROUND EFFECTS, For Use on 4.8L and 5.3L Engines (LY2, LMG, LY5, LH6, LC9), Extended Cab, 5'8" Short Box, No Logo on Tip

    Vehicle Fitment

  • GM Cat-Back Exhaust System - Performance,Note:LQ4,LQ9; - 17800758

    VEHICLE SPECIFIC

    Discontinued

    • Constructed of T-304 stainless steel with free-flowing mandrel bent tubing. Features semi-polished muffler with two distinctive sounds that meet all Federal decibel requirements: Touring (more aggressive than stock) and Performance (much more aggressive than stock). Adjustable and interchangeable, fully-polished stainless steel tips with GMC logo available separately. The only performance exhaust system engineered by GM for your GM vehicle. Limited Lifetime Warranty; see dealer for details.

    Product Specifications

    • Note : LQ4, LQ9

    Vehicle Fitment

  • GM Cat-Back Exhaust System - Touring - 17800754

    VEHICLE SPECIFIC

    Genuine GM Cat-Back Exhaust System - Touring

    For Chevrolet Avalanche 1500 2006; Avalanche 2500 2006; Suburban 1500 2006; Suburban 2500 2006; GMC Yukon XL 1500 2006; Yukon XL 2500 2006

    Part Number: 17800754

    Discontinued

    • Constructed of T-304 stainless steel with free-flowing mandrel bent tubing. Features semi-polished muffler with two distinctive sounds that meet all Federal decibel requirements: Touring (more aggressive than stock) and Performance (much more aggressive than stock). Finish it off with adjustable and interchangeable, fully-polished stainless steel tips with Chevy Bowtie logo (sold separately). This is the only performance exhaust system engineered by GM for your GM vehicle. Limited Lifetime Warranty; see dealer for details.

    Product Specifications

    • Note : For Use on Vehicles Equipped with 4.8L Engine (LR4) or 5.3L Engines (L33, LM7 or L59). Not For Use on Denali Models.

    Vehicle Fitment

  • GM Cat-Back Exhaust System - Touring, Single Side Exit - 17800780

    VEHICLE SPECIFIC

    Genuine GM Cat-Back Exhaust System - Touring, Single Side Exit

    For Chevrolet Colorado 2004-2007; GMC Canyon 2004-2007

    Part Number: 17800780

    Discontinued

    • Exhaust system made from T-304 stainless steel with mandrel bent tubing and a semi-polished muffler.This Touring System provides a throaty purr to your Colorado.Adjustable, fully-polished tips available separately.Regular Cab, For Use on 2.8L (LK5), 2.9L (LLV), 3.5L (L52) and 3.7L (LLR) Engines, Single Side Exit, Not for use with XTreme Package.

    Product Specifications

    • Note : Regular Cab, For Use on 2.8L (LK5), 2.9L (LLV), 3.5L (L52) and 3.7L (LLR) Engines, Not for use with XTreme Package

    Vehicle Fitment

  • GM Cat-Back Exhaust System - Touring, Single Side Exit - 17800782

    VEHICLE SPECIFIC

    Genuine GM Cat-Back Exhaust System - Touring, Single Side Exit

    For Chevrolet Colorado 2004-2007; GMC Canyon 2004-2007

    Part Number: 17800782

    Discontinued

    • Exhaust system made from T-304 stainless steel with mandrel bent tubing and a semi-polished muffler.This Touring System provides a throaty purr to your Colorado.Adjustable, fully-polished tips available separately.Extended and Crew Cab, For Use on 2.8L (LK5), 2.9L (LLV), 3.5L (L52) and 3.7L (LLR) Engines, Single Side Exit, Not for use with XTreme Package.

    Product Specifications

    • Note : Extended and Crew Cab, For Use on 2.8L (LK5), 2.9L (LLV), 3.5L (L52) and 3.7L (LLR) Engines, Not for use with XTreme Package

    Vehicle Fitment