Shop OEM GENERAL MOTORS Part # 12479162 (01234726, 1234726). Differential Crush Sleeve. Differential Pinion Seal - Repair or Replace If you have a leaking differential pinion seal, a technician will

1 Ton; 3. 73 Ratio. 1 Ton; 4. 10 Ratio. 1 Ton; Part Of Sleeve. 4L65E; W/AWD. 4L65E; W/O awd. 4L85E. All Models; 1/2 Ton; 3.42 Ratio. All Models; 1/2 Ton; 3.73 Ratio; w/Crew Cab; 8.25 Ring Gear. All Models; 1/2 Ton; 3.73 Ratio; w/Crew Cab; 9.25 Ring Gear. All Models; 1/2 Ton; 3.73 Ratio; w/o Crew Cab. All Models; 1/2 Ton; 4.10 Ratio; 8.25 Ring Gear. All Models; 1/2 Ton; 4.10 Ratio; 9.25 Ring Gear. All Models; 1/2 Ton; 8.25 Ring Gear. All Models; 1/2 Ton; 9.25 Ring Gear. All Models; 1/2 Ton; All; 8.25 Ring Gear; w/o AWD. All Models; 1/2 Ton; All; 9.25 Ring Gear. All Models; 1/2 Ton; Auto Trans; 4L60E. All Models; 1/2 Ton; Auto Trans; 4L80E. All Models; 1/2 Ton; Manual Trans. All Models; 1/2 Ton; w/Crew Cab; 1 3/8" X 2 27/32 X 1". All Models; 1/2 Ton; w/Crew Cab; 1 5/16" X 2 11/16" X 7/8. All Models; 1/2 Ton; w/Crew Cab; 1 5/8" ID X 3". All Models; 1/2 Ton; w/Crew Cab; 1 5/8" X 3 1/4 X 1 1/32. All Models; 1/2 Ton; w/Crew Cab; 1 7/8" ID X 3". All Models; 1/2 Ton; w/Crew Cab; 134" Wheelbase; w/AWD. All Models; 1/2 Ton; w/Crew Cab; 134" Wheelbase; w/o AWD.

All Models; 1/2 Ton. All Models; 1/2 Ton; w/o Crew Cab.

3500 Series; 3. 73 Ratio. 3500 Series; 4. 10 Ratio. 3500 Series; 6L90 TRANS. 3500 Series; Allison 1000 TRANS. Sierra; 1500 Series; 3.08 Ratio. Sierra; 1500 Series; 3.42 Ratio. Sierra; 1500 Series; 3.73 Ratio. Sierra; 1500 Series; 4.10 Ratio. Sierra; 2500. Sierra; Inner. Sierra; Left; 1500 Series. Sierra; Left; 2500. Sierra; Right; 1500 Series. Sierra; Right; 2500.

Sierra; 1500 Series. Silverado.

Avalanche; Left; 1st Design. Avalanche; Left; 2nd Design. Avalanche; Right; 1st Design. Avalanche; Right; 2nd Design. Escalade EXT; 3.08 Ratio. Escalade EXT; 3.42 Ratio. Escalade EXT; 3.73 Ratio. Escalade EXT; 4.10 Ratio. Escalade EXT; Left. Escalade EXT; Right. Escalade EXT; w/o T-Clip Style Adjuster. Escalade EXT; w/T-Clip Style Adjuster.

Avalanche. Escalade EXT.

Escalade; Left. Escalade; Right. Escalade; w/T-Clip Style Adj.. Tahoe. Yukon.

Escalade. Tahoe. Yukon.

7 1/2 Ring Gear; W/LOCKING Axle. 7 1/2 Ring Gear; W/O Locking Axle. 7 1/2" ring gear; 2. 14 Ratio. 7 1/2" ring gear; 2. 29 Ratio. 7 1/2" Ring Gear; 2. 29-3. 08 Ratio. 7 1/2" ring gear; 2. 41 Ratio. 7 1/2" ring gear; 2. 56 Ratio. 7 1/2" ring gear; 2. 73 Ratio. 7 1/2" ring gear; 2. 93 Ratio. 7 1/2" ring gear; 3. 08 Ratio. 7 1/2" ring gear; 3. 23 Ratio. 7 1/2" Ring Gear; 3. 23-3. 42 Ratio. 8 1/2 Ring Gear; B. 8 1/2 Ring Gear; C. 8 1/2" ring gear; 2. 41 Ratio. 8 1/2" Ring Gear; 2. 41-2. 56 Ratio. 8 1/2" ring gear; 2. 56 Ratio. 8 1/2" ring gear; 2. 73 Ratio. 8 1/2" Ring Gear; 2. 73-3. 23 Ratio. 8 1/2" ring gear; 3. 08 Ratio. 8 1/2" ring gear; 3. 23 Ratio. 8 3/4 Ring Gear. 8 3/4" & 8 7/8" Ring Gear; 2. 28-2. 56 Ratio. 8 3/4" & 8 7/8" Ring Gear; 2. 73-3. 08 Ratio. 8 3/4" & 8 7/8" Ring Gear; 3. 23-3. 42 Ratio. 8 3/4" Ring Gear.

SPACER; w/o 7 1/2" Ring Gear.