My Garage
My Account
Cart
Exhaust Pipe Extension fit your 2021 GMC Sierra 2500 HD 2WD
Currently shopping for
2021 GMC Sierra 2500 HD 2WD
Change VehicleCategories Close X
Currently selected
Fuel System, Exhaust, Emission System
- Accelerator Control
- Air Cleaner
- Air Intake System
- Air Intake System-Engine Compartment
- Air Intake System-Hood Ducts
- E.C.M. Module & Wiring Harness
- E.G.R. Valve & Related Parts
- Emission Reduction System/Mounting, Injector & Supply Lines
- Emission Reduction Tank
- Emission Reduction Tank Filler Pipes & Hoses
- Exhaust Pipe Extension
- Exhaust Pressure Differential Sensors
- Exhaust System/Front
- Exhaust System/Rear
- Fuel Control Module
- Fuel Cooler & Mounting
- Fuel Cooler Coolant Lines-LH Side
- Fuel Cooler Coolant Lines-RH Side
- Fuel Filter & Mounting
- Fuel Injection System
- Fuel Injector Rail
- Fuel Injector Rail-LH Bank
- Fuel Injector Rail-RH Bank
- Fuel Pump & Mounting
- Fuel Supply System-Front
- Fuel Supply System-Rear
- Fuel Tank
- Fuel Tank & Mounting
- Fuel Tank Filler Pipes & Hoses
- Heat Shields/Exhaust
- Turbocharger
- Turbocharger Cooling System
- Turbocharger Exhaust Inlet
- Turbocharger Exhaust Outlet
- Turbocharger Intercooler System
- Turbocharger Lubrication System
- Vapor Canister & Related Parts
Other Categories
Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Parts Questions
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 19132693
CLAMP, Exhaust Muffler-Tail Pipe, CLAMP,EXHAUST PIPE(PART OF 1)(3.5" TORCA STYLE)(3.708)(SERVICEABLE COMPONENTS OF EXTENSION PACKAGES)$35.00 $23.421
- EXTENSION KIT, Exhaust Tail Pipe84521831
EXTENSION KIT, EXHAUST TAIL PIPE(INCLUDES 2,3)(INSTALL 0.30)(1.3 KG)- Fitting Vehicle Options: CK2,3(L8T,5VG)
$395.00 $325.881 
84521837
EXTENSION KIT, EXHAUST TAIL PIPE(INCLUDES 2,3)(INSTALL 0.30)(1.3 KG)- Fitting Vehicle Options: CK2,3(L8T,5VE)
$345.00 $284.631
84722772
EXTENSION KIT, EXHAUST TAIL PIPE(INCLUDES 2,3)(INSTALL 0.10)(1.3 KG)- Fitting Vehicle Options: CK2,3(L8T,VQZ)
$140.00 $115.501
84521824
EXTENSION KIT, EXHAUST TAIL PIPE(INCLUDES 2,3)(BLACK)(INSTALL 0.10)(1.3 KG)(DARK TIP-PU)- Fitting Vehicle Options: CK2,3(L8T,VTA)
$190.00 $156.75
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2021 GMC Sierra 2500 HD 2WD parts. Parts like Exhaust Pipe Extension are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.6L, 8 Cyl 6.6L Diesel. Model Code: CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 8' BOX 3/4 TON.