1.500 Shaft Diameter 2.377 Bore Diameter 2.381 Outside Diameter Seal 0.453 Width
1.890 Shaft Diameter 2.559 Bore Diameter 2.568 Outside Diameter Seal 0.965 Width ; Speedi-Sleeve # 99187
1.250 Shaft Diameter 1.752 Bore Diameter 1.756 Outside Diameter Seal 0.250 Width
1.625 Shaft Diameter 2.125 Bore Diameter 2.129 Outside Diameter Seal 0.250 Width 1st Design ; 1st Design Trans
FAG Global Number 413 3044 100 .438" Width 2.000" Shaft
Browse our selection of quality manual transmission 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
