WALKER 17195Compatible with the following vehicles:
Chevrolet- 88-93 C1500 Cheyenne 117.5 in. Wheelbase, With 3 in. Inlet
- 88-93 C1500 Cheyenne 131.5 in. Wheelbase, With 3 in. Inlet
- 89, 92 C1500 Cheyenne 141.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 88-93 C1500 Cheyenne 155.5 in. Wheelbase, With 3 in. Inlet
- 89, 92 C1500 Scottsdale 117.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 88-92 C1500 Scottsdale 117.5 in. Wheelbase, With 3 in. Inlet
- 88-92 C1500 Scottsdale 131.5 in. Wheelbase, With 3 in. Inlet
- 91-92 C1500 Scottsdale 131.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 89, 92 C1500 Scottsdale 141.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 89-92 C1500 Scottsdale 141.5 in. Wheelbase, With 3 in. Inlet
- 90-91 C1500 Scottsdale 141.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 88-92 C1500 Scottsdale 155.5 in. Wheelbase, With 3 in. Inlet
- 88, 90, 92 C1500 Scottsdale 155.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 88-93 C1500 Silverado 117.5 in. Wheelbase, With 3 in. Inlet
- 88-93 C1500 Silverado 131.5 in. Wheelbase, With 3 in. Inlet
- 89, 92 C1500 Silverado 141.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 88-93 C1500 Silverado 155.5 in. Wheelbase, With 3 in. Inlet
- 90 C1500 WT 131.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 90-93 C1500 WT 131.5 in. Wheelbase, With 3 in. Inlet
- 88, 90, 92-93 C1500 (submodel: Cheyenne, Silverado) 155.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 88, 90-91 C1500 (submodel: Cheyenne, Scottsdale, Silverado) 117.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 88-90 C1500 (submodel: Cheyenne, Scottsdale, Silverado) 131.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 89, 91 C1500 (submodel: Cheyenne, Scottsdale, Silverado) 155.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 89, 92-93 C1500 (submodel: Cheyenne, Silverado) 117.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 89-93 C1500 (submodel: Cheyenne, Silverado) 141.5 in. Wheelbase, With 3 in. Inlet
- 90-91, 93 C1500 (submodel: Cheyenne, Silverado) 141.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 91-93 C1500 (submodel: Cheyenne, Silverado, WT) 131.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 94-95 C2500 Base 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 94 C2500 Base 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 94-95 C2500 Base 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 94 C2500 Base 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 92-93 C2500 Cheyenne 131.5 in. Wheelbase
- 91-95 C2500 Cheyenne 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 88-93 C2500 Cheyenne 131.5 in. Wheelbase, With 3 in. Inlet
- 91-95 C2500 Cheyenne 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 88-93 C2500 Cheyenne 155.5 in. Wheelbase, With 3 in. Inlet
- 92-93 C2500 Cheyenne 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 90 C2500 Cheyenne 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 90 C2500 Scottsdale 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 88-90 C2500 Scottsdale 131.5 in. Wheelbase, With 3 in. Inlet
- 89-90 C2500 Scottsdale 141.5 in. Wheelbase, With 3 in. Inlet
- 88-90 C2500 Scottsdale 155.5 in. Wheelbase, With 3 in. Inlet
- 90 C2500 Scottsdale 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 92-93 C2500 Silverado 131.5 in. Wheelbase
- 91-95 C2500 Silverado 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 88-93 C2500 Silverado 131.5 in. Wheelbase, With 3 in. Inlet
- 91-95 C2500 Silverado 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 88-93 C2500 Silverado 155.5 in. Wheelbase, With 3 in. Inlet
- 92-93 C2500 Silverado 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 90 C2500 Silverado 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 94-95 C2500 WT 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 94 C2500 WT 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 89-93 C2500 (submodel: Cheyenne, Silverado) 141.5 in. Wheelbase, With 3 in. Inlet
- 90, 92, 94 C2500 (submodel: Cheyenne, Silverado) 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 91, 93 C2500 (submodel: Cheyenne, Silverado) 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 91-92 C2500 (submodel: Cheyenne, Silverado) 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 91-94 C2500 (submodel: Cheyenne, Silverado) 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 95 C3500 Base 131.5 in. Wheelbase, With 3 in. Inlet, With Converter, Dual Outlet
- 94 C3500 Base 131.5 in. Wheelbase, With Converter, With 3 in. Inlet, Dual Outlet
- 95 C3500 Base 155.5 in. Wheelbase, With 3 in. Inlet, With Converter, Dual Outlet
- 94 C3500 Base 155.5 in. Wheelbase, With Converter, With 3 in. Inlet, Dual Outlet
- 88-93 C3500 Cheyenne 131.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-93 C3500 Cheyenne 155.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-90 C3500 Scottsdale 131.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 90 C3500 Scottsdale 131.5 in. Wheelbase, With Converter, With 3 in. Inlet, Dual Outlet
- 88-90 C3500 Scottsdale 155.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 90 C3500 Scottsdale 155.5 in. Wheelbase, With 3 in. Inlet, With Converter, Dual Outlet
- 88-93 C3500 Silverado 131.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-93 C3500 Silverado 155.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 90, 93, 95 C3500 (submodel: Cheyenne, Silverado) 155.5 in. Wheelbase, With 3 in. Inlet, With Converter, Dual Outlet
- 90-91, 93-94 C3500 (submodel: Cheyenne, Silverado) 131.5 in. Wheelbase, With Converter, With 3 in. Inlet, Dual Outlet
- 91-92, 94 C3500 (submodel: Cheyenne, Silverado) 155.5 in. Wheelbase, With Converter, With 3 in. Inlet, Dual Outlet
- 92, 95 C3500 (submodel: Cheyenne, Silverado) 131.5 in. Wheelbase, With 3 in. Inlet, With Converter, Dual Outlet
- 92-93 C3500 (submodel: Cheyenne, Silverado) 131.5 in. Wheelbase, 15,000 G.V.W.R., Dual Outlet
- 88-93 K1500 Cheyenne 117.5 in. Wheelbase, With 3 in. Inlet
- 88-93 K1500 Cheyenne 131.5 in. Wheelbase, With 3 in. Inlet
- 88-93 K1500 Cheyenne 155.5 in. Wheelbase, With 3 in. Inlet
- 89-90 K1500 Scottsdale 117.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 88-90 K1500 Scottsdale 117.5 in. Wheelbase, With 3 in. Inlet
- 88 K1500 Scottsdale 117.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 88-89 K1500 Scottsdale 131.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 88-90 K1500 Scottsdale 131.5 in. Wheelbase, With 3 in. Inlet
- 90 K1500 Scottsdale 131.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 90 K1500 Scottsdale 141.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 89-90 K1500 Scottsdale 141.5 in. Wheelbase, With 3 in. Inlet
- 89 K1500 Scottsdale 141.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 88 K1500 Scottsdale 155.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 88-90 K1500 Scottsdale 155.5 in. Wheelbase, With 3 in. Inlet
- 89-90 K1500 Scottsdale 155.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 88-93 K1500 Silverado 117.5 in. Wheelbase, With 3 in. Inlet
- 88-93 K1500 Silverado 131.5 in. Wheelbase, With 3 in. Inlet
- 88-93 K1500 Silverado 155.5 in. Wheelbase, With 3 in. Inlet
- 91 K1500 Sport 117.5 in. Wheelbase, With 3 in. Inlet
- 91 K1500 Sport 117.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 93 K1500 WT 131.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 90-93 K1500 WT 131.5 in. Wheelbase, With 3 in. Inlet
- 88, 91-92 K1500 (submodel: Cheyenne, Silverado) 117.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 88, 92-93 K1500 (submodel: Cheyenne, Silverado) 155.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 88-89, 93 K1500 (submodel: Cheyenne, Silverado) 131.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 89, 91, 93 K1500 (submodel: Cheyenne, Silverado) 141.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 89-90, 93 K1500 (submodel: Cheyenne, Silverado) 117.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 89-91 K1500 (submodel: Cheyenne, Silverado) 155.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 89-93 K1500 (submodel: Cheyenne, Silverado) 141.5 in. Wheelbase, With 3 in. Inlet
- 90, 92 K1500 (submodel: Cheyenne, Silverado) 141.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 90-92 K1500 (submodel: Cheyenne, Silverado, WT) 131.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 94-95 K2500 Base 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 94 K2500 Base 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 94-95 K2500 Base 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 94 K2500 Base 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 88-93 K2500 Cheyenne 131.5 in. Wheelbase, With 3 in. Inlet
- 93 K2500 Cheyenne 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 93 K2500 Cheyenne 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 88-93 K2500 Cheyenne 155.5 in. Wheelbase, With 3 in. Inlet
- 90 K2500 Scottsdale 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 88-90 K2500 Scottsdale 131.5 in. Wheelbase, With 3 in. Inlet
- 89-90 K2500 Scottsdale 141.5 in. Wheelbase, With 3 in. Inlet
- 88-90 K2500 Scottsdale 155.5 in. Wheelbase, With 3 in. Inlet
- 90 K2500 Scottsdale 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 88-93 K2500 Silverado 131.5 in. Wheelbase, With 3 in. Inlet
- 93 K2500 Silverado 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 93 K2500 Silverado 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 88-93 K2500 Silverado 155.5 in. Wheelbase, With 3 in. Inlet
- 94-95 K2500 WT 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 94 K2500 WT 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 89-93 K2500 (submodel: Cheyenne, Silverado) 141.5 in. Wheelbase, With 3 in. Inlet
- 90-91, 93 K2500 (submodel: Cheyenne, Silverado) 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 90-92, 94 K2500 (submodel: Cheyenne, Silverado) 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 91 K2500 (submodel: Cheyenne, Silverado) 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 91-92, 94-95 K2500 (submodel: Cheyenne, Silverado) 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 92, 94 K2500 (submodel: Cheyenne, Silverado) 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 92-93 K2500 (submodel: Cheyenne, Silverado) 131.5 in. Wheelbase
- 92-95 K2500 (submodel: Cheyenne, Silverado) 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 94-95 K3500 Base 131.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 94-95 K3500 Base 155.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 88-93 K3500 Cheyenne 131.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-95 K3500 Cheyenne 131.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 88-93 K3500 Cheyenne 155.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-95 K3500 Cheyenne 155.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 88-90 K3500 Scottsdale 131.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-90 K3500 Scottsdale 131.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 88-90 K3500 Scottsdale 155.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-90 K3500 Scottsdale 155.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 88-93 K3500 Silverado 131.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-95 K3500 Silverado 131.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 88-93 K3500 Silverado 155.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-95 K3500 Silverado 155.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 92-93 K3500 (submodel: Cheyenne, Silverado) 131.5 in. Wheelbase, 15,000 G.V.W.R., Dual Outlet
- 88 R20 (submodel: Cheyenne, Scottsdale, Silverado) 131.5 in. Wheelbase, Truck, Under 8,500 GVWR
- 88 R30 (submodel: Cheyenne, Scottsdale, Silverado) 131.5 in. Wheelbase, Truck
- 89-91 R3500 (submodel: Cheyenne, Silverado) 131.5 in. Wheelbase, Truck
- 89-90 R3500 Scottsdale 131.5 in. Wheelbase, Truck
- 88 V30 (submodel: Cheyenne, Scottsdale, Silverado) 131.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 89 V3500 (submodel: Cheyenne, Scottsdale, Silverado) 131.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 90-91 V3500 Cheyenne 131.5 in. Wheelbase, Truck
- 90-91 V3500 Cheyenne 155.5 in. Wheelbase, Truck
- 90 V3500 Scottsdale 131.5 in. Wheelbase, Truck
- 90 V3500 Scottsdale 155.5 in. Wheelbase, Truck
- 90-91 V3500 Silverado 131.5 in. Wheelbase, Truck
- 90-91 V3500 Silverado 155.5 in. Wheelbase, Truck
GMC- 88, 90, 93 C1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 131.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 88-89, 91-93 C1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 117.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 88-89, 92-93 C1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 155.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 89, 91-92 C1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 131.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 89-91 C1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 141.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 89-93 C1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 141.5 in. Wheelbase, With 3 in. Inlet
- 90 C1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 117.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 90-91 C1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 155.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 88-93 C1500 Sierra 117.5 in. Wheelbase, With 3 in. Inlet
- 88-93 C1500 Sierra 131.5 in. Wheelbase, With 3 in. Inlet
- 88-93 C1500 Sierra 155.5 in. Wheelbase, With 3 in. Inlet
- 88-93 C1500 Sierra SLE 117.5 in. Wheelbase, With 3 in. Inlet
- 88-93 C1500 Sierra SLE 131.5 in. Wheelbase, With 3 in. Inlet
- 92-93 C1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 141.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 88-93 C1500 Sierra SLE 155.5 in. Wheelbase, With 3 in. Inlet
- 88-93 C1500 Sierra SLX 117.5 in. Wheelbase, With 3 in. Inlet
- 88-93 C1500 Sierra SLX 131.5 in. Wheelbase, With 3 in. Inlet
- 88-93 C1500 Sierra SLX 155.5 in. Wheelbase, With 3 in. Inlet
- 94-95 C2500 Sierra SL 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 94 C2500 Sierra SL 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 94-95 C2500 Sierra SL 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 94 C2500 Sierra SL 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 92-93 C2500 Sierra SLE 131.5 in. Wheelbase
- 92-95 C2500 Sierra SLE 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 88-93 C2500 Sierra SLE 131.5 in. Wheelbase, With 3 in. Inlet
- 91 C2500 Sierra SLE 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 90-94 C2500 Sierra SLE 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 91, 94-95 C2500 Sierra SLE 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 90-93 C2500 Sierra SLE 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 88-93 C2500 Sierra SLE 155.5 in. Wheelbase, With 3 in. Inlet
- 92-93 C2500 Sierra SLE 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 94 C2500 Sierra SLE 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 94-95 C2500 Sierra SLT 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 92-93 C2500 Sierra SLX 131.5 in. Wheelbase
- 92-93 C2500 Sierra SLX 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 88-93 C2500 Sierra SLX 131.5 in. Wheelbase, With 3 in. Inlet
- 91 C2500 Sierra SLX 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 90-93 C2500 Sierra SLX 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 91 C2500 Sierra SLX 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 90-93 C2500 Sierra SLX 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 88-93 C2500 Sierra SLX 155.5 in. Wheelbase, With 3 in. Inlet
- 92-93 C2500 Sierra SLX 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 89-93 C2500 (submodel: Sierra, Sierra SLE, Sierra SLX) 141.5 in. Wheelbase, With 3 in. Inlet
- 92-93 C2500 Sierra 131.5 in. Wheelbase
- 92-93 C2500 Sierra 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 88-93 C2500 Sierra 131.5 in. Wheelbase, With 3 in. Inlet
- 91 C2500 Sierra 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 90-93 C2500 Sierra 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 91 C2500 Sierra 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 90-93 C2500 Sierra 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 88-93 C2500 Sierra 155.5 in. Wheelbase, With 3 in. Inlet
- 92-93 C2500 Sierra 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 88-93 C3500 Sierra 131.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-93 C3500 Sierra 155.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 94-95 C3500 Sierra SL 131.5 in. Wheelbase, With 3 in. Inlet, With Converter, Dual Outlet
- 94-95 C3500 Sierra SL 155.5 in. Wheelbase, With 3 in. Inlet, With Converter, Dual Outlet
- 88-93 C3500 Sierra SLE 131.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 90-92, 94-95 C3500 Sierra SLE 131.5 in. Wheelbase, With 3 in. Inlet, With Converter, Dual Outlet
- 88-93 C3500 Sierra SLE 155.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 91, 94-95 C3500 Sierra SLE 155.5 in. Wheelbase, With 3 in. Inlet, With Converter, Dual Outlet
- 94-95 C3500 Sierra SLT 155.5 in. Wheelbase, With 3 in. Inlet, With Converter, Dual Outlet
- 88-93 C3500 Sierra SLX 131.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-93 C3500 Sierra SLX 155.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 90, 92-93 C3500 (submodel: Sierra, Sierra SLE, Sierra SLX) 155.5 in. Wheelbase, With Converter, With 3 in. Inlet, Dual Outlet
- 90-92 C3500 (submodel: Sierra, Sierra SLX) 131.5 in. Wheelbase, With 3 in. Inlet, With Converter, Dual Outlet
- 91 C3500 (submodel: Sierra, Sierra SLX) 155.5 in. Wheelbase, With 3 in. Inlet, With Converter, Dual Outlet
- 92-93 C3500 (submodel: Sierra, Sierra SLE, Sierra SLX) 131.5 in. Wheelbase, 15,000 G.V.W.R., Dual Outlet
- 93 C3500 (submodel: Sierra, Sierra SLE, Sierra SLX) 131.5 in. Wheelbase, With Converter, With 3 in. Inlet, Dual Outlet
- 88-93 K1500 Sierra 117.5 in. Wheelbase, With 3 in. Inlet
- 88-93 K1500 Sierra 131.5 in. Wheelbase, With 3 in. Inlet
- 88-93 K1500 Sierra 155.5 in. Wheelbase, With 3 in. Inlet
- 88-93 K1500 Sierra SLE 117.5 in. Wheelbase, With 3 in. Inlet
- 88-93 K1500 Sierra SLE 131.5 in. Wheelbase, With 3 in. Inlet
- 88-93 K1500 Sierra SLE 155.5 in. Wheelbase, With 3 in. Inlet
- 88-93 K1500 Sierra SLX 117.5 in. Wheelbase, With 3 in. Inlet
- 88-93 K1500 Sierra SLX 131.5 in. Wheelbase, With 3 in. Inlet
- 88-93 K1500 Sierra SLX 155.5 in. Wheelbase, With 3 in. Inlet
- 93 K1500 Sierra Sport 117.5 in. Wheelbase, With 3 in. Inlet
- 93 K1500 Sierra Sport 117.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 88, 90, 93 K1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 131.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 88, 90-93 K1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 117.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 88, 91-93 K1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 155.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 89 K1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 117.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 89, 91-92 K1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 131.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 89, 92 K1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 141.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 89-90 K1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 155.5 in. Wheelbase, With 3 in. Muffler Inlet, Except Welded Converter Models
- 89-93 K1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 141.5 in. Wheelbase, With 3 in. Inlet
- 90-91, 93 K1500 (submodel: Sierra, Sierra SLE, Sierra SLX) 141.5 in. Wheelbase, Except Welded Converter Models, With 3 in. Muffler Inlet
- 92-93 K2500 Sierra 131.5 in. Wheelbase
- 92-93 K2500 Sierra 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 88-93 K2500 Sierra 131.5 in. Wheelbase, With 3 in. Inlet
- 91 K2500 Sierra 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 91 K2500 Sierra 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 88-93 K2500 Sierra 155.5 in. Wheelbase, With 3 in. Inlet
- 94-95 K2500 Sierra SL 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 94 K2500 Sierra SL 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 94-95 K2500 Sierra SL 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 94 K2500 Sierra SL 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 92-93 K2500 Sierra SLE 131.5 in. Wheelbase
- 92-95 K2500 Sierra SLE 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 90, 92-94 K2500 Sierra SLE 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 88-93 K2500 Sierra SLE 131.5 in. Wheelbase, With 3 in. Inlet
- 91 K2500 Sierra SLE 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 91 K2500 Sierra SLE 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 91-92, 94-95 K2500 Sierra SLE 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 91-94 K2500 Sierra SLE 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 88-93 K2500 Sierra SLE 155.5 in. Wheelbase, With 3 in. Inlet
- 94-95 K2500 Sierra SLT 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 92-93 K2500 Sierra SLX 131.5 in. Wheelbase
- 92-93 K2500 Sierra SLX 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 88-93 K2500 Sierra SLX 131.5 in. Wheelbase, With 3 in. Inlet
- 91 K2500 Sierra SLX 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 91 K2500 Sierra SLX 131.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 88-93 K2500 Sierra SLX 155.5 in. Wheelbase, With 3 in. Inlet
- 89-93 K2500 (submodel: Sierra, Sierra SLE, Sierra SLX) 141.5 in. Wheelbase, With 3 in. Inlet
- 90 K2500 (submodel: Sierra, Sierra SLE, Sierra SLX) 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R., Dual Outlet
- 90, 92-93 K2500 (submodel: Sierra, Sierra SLX) 131.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 91-92 K2500 (submodel: Sierra, Sierra SLX) 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet
- 91-93 K2500 (submodel: Sierra, Sierra SLX) 155.5 in. Wheelbase, Over 8500 G.V.W.R., With 3 in. Inlet, Dual Outlet
- 93 K2500 (submodel: Sierra, Sierra SLE, Sierra SLX) 155.5 in. Wheelbase, With 3 in. Inlet, Over 8500 G.V.W.R.
- 88-93 K3500 Sierra 131.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-93 K3500 Sierra 131.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 88-93 K3500 Sierra 155.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-93 K3500 Sierra 155.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 94-95 K3500 Sierra SL 131.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 94-95 K3500 Sierra SL 155.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 88-93 K3500 Sierra SLE 131.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-95 K3500 Sierra SLE 131.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 88-93 K3500 Sierra SLE 155.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-95 K3500 Sierra SLE 155.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 94-95 K3500 Sierra SLT 155.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 88-93 K3500 Sierra SLX 131.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-93 K3500 Sierra SLX 131.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 88-93 K3500 Sierra SLX 155.5 in. Wheelbase, With 3 in. Inlet, Dual Outlet
- 88-93 K3500 Sierra SLX 155.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet
- 92-93 K3500 (submodel: Sierra, Sierra SLE, Sierra SLX) 131.5 in. Wheelbase, 15,000 G.V.W.R., Dual Outlet
- 88-89 R2500 (submodel: Base, High Sierra, Sierra Classic) 131.5 in. Wheelbase, Truck, Under 8,500 GVWR
- 88-91 R3500 Base 131.5 in. Wheelbase, Truck
- 90-91 R3500 SLE 131.5 in. Wheelbase, Truck
- 88-89 R3500 (submodel: High Sierra, Sierra Classic) 131.5 in. Wheelbase, Truck
- 90-91 V3500 Base 131.5 in. Wheelbase, Truck
- 90-91 V3500 Base 155.5 in. Wheelbase, Truck
- 90-91 V3500 SLE 131.5 in. Wheelbase, Truck
- 90-91 V3500 SLE 155.5 in. Wheelbase, Truck
- 88-89 V3500 (submodel: Base, High Sierra, Sierra Classic) 131.5 in. Wheelbase, With Single Catalytic Converter, With 3 in. Inlet, Dual Outlet