Ring and Pinion GM 8.25" IFS Front & Differential Parts

We offer the most complete line of rear end parts for the GM 8.25" IFS Front Differential Parts, this differential was utilized by GM in their very popular differential in there full size Chevrolets and GMC pickup truck K15 starting in 1988, Blazer and Jimmy between 1992 to 1994. Suburbans starting in 1992 and Tahoe and Yukon starting in 1995.

Having problems with Chevrolet GM 8.25 front differential? We offer a complete

line of rear end parts for the GM 8.25 inch differential, this differential was utilized by GM in it very popular GM 8.25" IFS Front Differential Parts, this differential was utilized GM used this very popular differential in there full size Chevrolets and GMC pickup truck K15 starting in 1988, Blazer and Jimmy between 1992 to 1994. Suburbans starting in 1992 and Tahoe and Yukon starting in 1995.

Our inventory includes ring gear and pinion sets, including aftermarket and OE gear sets. We are able to supply axles, bearing overhaul kits, carriers, cases, spider and side gears. Positraction units are not available for this differential. We are a Dana Spice volume distributor and offer a complete line or ring gear and pinions to the large Dana 80 differential.

Specifications are provided below to assist you in the identification and setup as well as torque spec's for your Chevrolet/General Motors 8.25" front differential. See list below of driveshafts that Drivetrain.com can supply. installation service available in our Facility located in Reno/Sparks Nevada.

**Applications**
Model	Year
K15	88-Up
Blazer and Jimmy	92-94
Suburban	92-Up
Tahoe and Yukon	95-UP

What differential ratio do you have?

Need information on how to setup ring and pinion backlash

Purchase your parts @ drivetrain.com and receive telephone access to experienced differential technician to assist you with installation, we help you solve the proble

GM 8.25 Specifications

RG Diameter 8.25"

10 7/16" X 20 LH Threaded Bolts
PINION Diameter 1.625", 30 Spline
CASE: no case breaks
8620 Material Heat-Treated
Assembly Specifications:
Acuator Solenoid 15 Ft. Lbs.
Axle Assy. Mtg. Bushing - Bolt 75 Ft. Lbs.
Carrier Case Bolts 75Ft. Lbs.
Carrier Mtg. Bolt & Nut 70 Ft. Lbs
Drain Fill Plug 24 Ft. Lbs
Axle Tube to Carrier Bolt 30 Ft. Lbs
Ring Gear Bolt LH 85 FT. Lbs
Ring Gear Backlash 8-12

Please Click on Part Number to see more information or to purchase.

GM 8.25" Differential Ring and Pinion Sets
Part Number	Ratio	Teeth	Price
GM885342 IFS	3.42	41-12	$241.66
GM885373 IFS	3.73	41-11	$241.66	Quality Guaranteed Performance
GM885411 IFS	4.11	37-9	$241.66
GM885456 IFS	4.56	41-9	$241.66
GM885488 IFS	4.88	39-8	$241.66

Differential Parts & Bearing Overhaul Kits

Description	Part Number	Price	Your Cost $48.98 + S&H.
Case, Empty	AAM 26018131	$134.84
Internal Kit	MTGM10BI-IFS	$146.00
Master Bearing Overhaul Kit before 1997	MTR8.2RIFSMK	$109.00
Master Bearing Overhaul Kit with Timken Bearings before 1997	MTR8.2RIFSMKT	$132.00
Master Bearing Overhaul Kit 1997 & Later	MTR8.2RIFSLMK	$139.00
Master Bearing Overhaul Kit with Timken Bearings 1997 & Later	MTR8.2RIFSLMKT	$151.00