2003 GMC Yukon equipped with 6.0L V8 Gas OHV, 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV
1
Rear
8.5 In. Ring Gear 8.625 In. Ring Gear
2003 GMC Yukon equipped with 6.0L V8 Gas OHV, 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV
Rear
8.5 In. Ring Gear 8.625 In. Ring Gear
1 Per Vehicle
2003 GMC Yukon equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV
1
Front
8.25 In. Ring Gear w/RPO Code NR3 (Single Speed, Open Differential, All Wheel Drive Transfer Case) w/RPO Code NR4 (2 Speed, Open Differential, All Wheel Drive Transfer Case) 4WD
2003 GMC Yukon equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV
Front
8.25 In. Ring Gear w/RPO Code NR3 (Single Speed, Open Differential, All Wheel Drive Transfer Case) w/RPO Code NR4 (2 Speed, Open Differential, All Wheel Drive Transfer Case) 4WD
1 Per Vehicle
2003 GMC Yukon equipped with 6.0L V8 Gas OHV
1
Front
8.25 In. Ring Gear w/RPO Code NR3 (Single Speed, Open Differential, All Wheel Drive Transfer Case) w/RPO Code NR4 (2 Speed, Open Differential, All Wheel Drive Transfer Case) AWD
2003 GMC Yukon equipped with 6.0L V8 Gas OHV
Front
8.25 In. Ring Gear w/RPO Code NR3 (Single Speed, Open Differential, All Wheel Drive Transfer Case) w/RPO Code NR4 (2 Speed, Open Differential, All Wheel Drive Transfer Case) AWD