OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
with Federal Emissions System Except Low Emission Vehicle (LEV) 3 (in) Inlet and Outlet
This is an exhaust down pipe for vehicles with the 6.6L turbo diesel engine.
Mileage: 84,800 miles
Mileage: 69,000 miles
Mileage: 69,000 miles
Mileage: 69,000 miles
Mileage: 87,000 miles
This is an exhaust down pipe for vehicles with the 6.6L turbo diesel engine.
Mileage: 84,800 miles
For vehicles with the 6.6L turbo diesel engine. This pipe connects the turbo to the exhaust manifold.
Mileage: 205,400 miles
Cut 8-3/4 (in) Off Outlet End For 158.2 (in) Wheelbase
Cutting and Welding Required
Cutting and Welding Required
If welded assembly, replace all required parts
For vehicles with the 6.6L turbo diesel engine. This is the turbo pipe.
Mileage: 156,700 miles
For vehicles with the 6.6L turbo diesel engine. This is the turbocharger pipe.
Mileage: 18,000 miles
For vehicles with the 6.6L turbo diesel engine. This pipe connects the exhaust to the turbocharger.
Mileage: 71,000 miles
This is an exhaust up pipe for vehicles with the 6.6L turbo diesel engine.
Mileage: 32,300 miles
This is a turbocharger up pipe for vehicles with the 6.6L turbo diesel engine.
Mileage: 118,400 miles
This exhaust to turbo pipe fits vehicles with the 6.6L turbo diesel engine.
Mileage: 141,800 miles
For vehicles with the 6.6L turbo diesel engine. This pipe connects the exhaust to the turbocharger.
Mileage: 191,000 miles
(144.1" W.B.) OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
5 in.; Aluminized;; Only Compatible w/Diamond Eye Perf. Exhaust Kits;No For Use w/OEM Systems
If welded assembly, replace all required parts
New Body Style
If welded assembly, replace all required parts
5 in.; For Use w/K5134S]; 409 Stainless Steel;; Only Compatible w/Diamond Eye Perf. Exhaust Kits;No For Use w/OEM Systems
This is the turbo down pipe.
Mileage: 178,800 miles
This is the turbo down pipe.
Mileage: 156,700 miles
This is the turbo down pipe.
Mileage: 101,800 miles
New Body Style
This is an exhaust down pipe for vehicles with the 6.6L turbo diesel engine.
Mileage: 103,500 miles
Mileage: 177,000 miles
C.A.R.B EXEMPT - EXECUTIVE ORDER (EO) D-778; 3 in.; Wrapped w/Thermo-Tech Heat Wrap; Aluminized;; Not For Sale In States With C.A.R.B Equivalency Standards
Cut 10-1/2 (in) Off Outlet End For 133.6 (in) Wheelbase
Mileage: 177,000 miles
C.A.R.B EXEMPT - EXECUTIVE ORDER (EO) D-778; 3 in.; Wrapped w/Thermo-Tech Heat Wrap; Aluminized;; Not For Sale In States With C.A.R.B Equivalency Standards
These parts feature a chrome finish. This set includes both sides.
Mileage: 217,000 miles
Browse our selection of quality exhaust pipe parts designed specifically for your GMC Sierra 2500 HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
AT4 · AT4X · Base · Denali · Denali Ultimate · Pro · SL · SLE · SLT · WT
Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L · V8 8.1L
Automatic · Manual