GM 8 1/4" IFS
 
Ring Gear Diameter:
Pinion Shaft Diameter:
Ring Gear Bolts:
Left Hand Threads:
Pinion Splines:
Housing Bolts:
 
8 1/4"
1.625"
10
7/16" x 20
30
10
Model
Year
K-1500 • 88-Pres.
Blazer • 92-Pres.
Jimmy • 92-Pres.
Suburban • 92-Pres.
Tahoe • 92-Pres.
Yukon • 92-Pres.
Ratio
Teeth
Part #
3.73
41-11
GM10F/373
4.10
41-10
GM10F/410
4.56
41-9
GM10F/456
4.88
39-8
GM10F/488
5.13
41-8
GM10F/513
.................................................
Installation Kits
Part #
Master Installation Kts
GM10F/MOKIT
Installation Kits
GM10F/KIT
Mini Installation Kits
  GM10F/MKIT
Pinion Bearing Set-Up Kit
PINSU1
• Front w/IFS
 
 
       
AMC Ring & Pinion Sets
Chrysler Ring and Pinion Gear Sets
Dana Ring and Pinion Gear Sets
Ford Ring and Pinion Gear Sets
Suzuki Ring and Pinion Gear Sets
Toyota Ring and Pinion Gear Set
Ultralite Ring and Pinion Gear Sets
Precision Gear Differentials
Precison Gear Installation Kits
Precision Gear Bearing Set-Up Kits
Precision Gear Ultralite Series
The Precision Gear Story
Precision Gear Tech Help
See who's winnig with PG!
Precision Gear Dealers
Find a dealer near you!
   
• GM 7 1/4"GM 7 1/2" 
  (GM 7 5/8")GM 7 3/4"
  Borg-WarnerGM 8.2" ChevyGM 8 1/4" IFSGM 8 1/2"GM 8 7/8" CarGM 8 7/8" TruckGM 9 1/4"GM 9 1/2"GM 10 1/2"GM 11 1/2"