| 1988 | GMC | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1998 | GMC | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1999 | GMC | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 2000 | GMC | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1989 | GMC | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1990 | GMC | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1991 | GMC | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1992 | GMC | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1993 | GMC | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1994 | GMC | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1995 | GMC | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1996 | GMC | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1997 | GMC | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1994 | Chevrolet | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1995 | Chevrolet | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1996 | Chevrolet | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1997 | Chevrolet | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1999 | Chevrolet | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 2000 | Chevrolet | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1988 | Chevrolet | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1989 | Chevrolet | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1990 | Chevrolet | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1991 | Chevrolet | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1992 | Chevrolet | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1993 | Chevrolet | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1998 | Chevrolet | K2500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1988 | GMC | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1998 | GMC | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1999 | GMC | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 2000 | GMC | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1989 | GMC | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1990 | GMC | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1991 | GMC | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1992 | GMC | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1993 | GMC | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1994 | GMC | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1995 | GMC | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1996 | GMC | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1997 | GMC | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1994 | Chevrolet | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1995 | Chevrolet | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1996 | Chevrolet | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1997 | Chevrolet | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1999 | Chevrolet | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 2000 | Chevrolet | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1988 | Chevrolet | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1989 | Chevrolet | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1990 | Chevrolet | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1991 | Chevrolet | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1992 | Chevrolet | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1993 | Chevrolet | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |
| 1998 | Chevrolet | K3500 | Fits 4 Wheel Drive | Fits models with 8-Lug wheels ONLY. Requires minor cutting and grinding. Requires rerouting of the exhaust for front drive shaft clearance. Does not fit straight front axle models. |