10.5 in. 14 Bolt GM 10.5 in.; 14 Bolt Cover; Rear
2.201 Shaft Diameter 3.519 Bore Diameter 3.523 Outside Diameter Seal 0.591 Width ; w/10.50" Ring Gear, 1st Design w/o Cooling Fins On Drums
with 9.5 (in) Ring Gear with GMC Axle
1.938 Shaft Diameter 2.813 Bore Diameter 2.817 Outside Diameter Seal 0.500 Width with 8.5 Ring Gear
9.5" Ring Gear
9.5 in. 14 Bolt GM 9.5 in.; 14 bolt cover; Rear
10.50" Ring Gear 1st Design w/o Cooling Fins On Drums FAG Global Number 413 3147 100
(10.5" R.G.)
Browse our selection of quality differential pinion seal parts designed specifically for your GMC R2500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · High Sierra · Sierra Classic
Cab & Chassis · Crew Cab Pickup · Standard Cab Pickup
L6 4.8L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L · V8 7.4L
Automatic · Manual
