| 2006 | GMC Sierra 1500 | AWD | | | Rear: Disc | With RPO Code JH1 (6,400 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); With RPO Code JC4 (7,200 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc); With RPO Code JC3 (6,400 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc); With RPO Code JH2 (7,200 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc) |
| 2006 | GMC Sierra 1500 | 4WD | | | Rear: Disc | With RPO Code JH1 (6,400 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); With RPO Code JC4 (7,200 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc); With RPO Code JC3 (6,400 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc); With RPO Code JH2 (7,200 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc) |
| 2005 | GMC Sierra 1500 | RWD | Crew Cab Pickup | | | Under 9,900 Lb. GVW |
| 2005 | GMC Sierra 1500 | RWD | Extended Cab Pickup | | | With RPO Code JH1 (6,400 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); With RPO Code JC4 (7,200 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc) |
| 2005 | GMC Sierra 1500 | RWD | Standard Cab Pickup | | | With RPO Code JH1 (6,400 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); With RPO Code JC4 (7,200 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc) |
| 2004-2005 | GMC Sierra 1500 | 4WD | | | | With RPO Code JH1 (6,400 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); With RPO Code JC4 (7,200 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc); With RPO Code JC3 (6,400 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc); With RPO Code JH2 (7,200 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc) |
| 2004-2005 | GMC Sierra 1500 | AWD | | | | With RPO Code JH1 (6,400 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); With RPO Code JC4 (7,200 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc); With RPO Code JC3 (6,400 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc); With RPO Code JH2 (7,200 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc) |
| 2004 | GMC Sierra 1500 | RWD | Extended Cab Pickup | 78.0" Bed | | With RPO Code B2E (Special Spring Package); With RPO Code B4V (High Output Engine) |
| 2004 | GMC Sierra 1500 | | Crew Cab Pickup | | | With RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc) |
| 2003 | GMC Sierra 1500 | AWD | | | | With RPO Code JC3 (6,400 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc); With RPO Code JH2 (7,200 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc) |
| 2003 | GMC Sierra 1500 | 4WD | | | | With RPO Code JC3 (6,400 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc); With RPO Code JH2 (7,200 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc) |
| 2001-2002 | GMC Sierra 1500 | AWD | | | | With RPO Code JC5 (7,200 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc) |
| 1999-2002 | GMC Sierra 1500 | 4WD | | | | With RPO Code JC5 (7,200 Lb. GVW, Power Brakes, Vacuum Boosted, 4 Wheel Disc) |