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GM 8.875" Nitro Master Install Kit, 12 Bolt -Truck
Nitro Master Install Kit

GM 8.875"
Nitro Master Install Kit
Price: $146.00

Product Code: MKGM12T

Description Vehicle Applications Warranty Information

GM 8.875"
12 Bolt -Truck
Nitro Rear Master Install Kit

1969-1981 Chevy K5 Blazer
1970-1981 GMC K5 Jimmy
1971-1981 Chevy GMC G10 G20 Van
1963-1981 Chevy & GMC C10 K10
1967-1981 Chevy & GMC Suburban C10 K10

Differential: GM 8.875" 12 Bolt- Truck
Ring Gear Bolts: 12 (included)
Manufacturer: Nitro Gear & Axle

3 quarts of Nitro Synthetic Plus Gear Lube

Kit Contents:
Pinion Bearing & Race x2
Carrier Bearing & Race x2
Pinion Nut x1
Pinion Seal x1
Pinion Shims
Carrier Shims
Ring Gear Bolt x12
Crush Sleeve x1
Gasket x1
Marking Compound x1
Brush x1
Loctite x1

The kits assembled by Nitro Gear & Axle only use the highest quality bearings available from Timken & Koyo. Nitro Gear & Axle does not use any cheap Chinese bearings. By using only Timken & Koyo bearings just like all of the OEM vehicle manufacturers you can be assured that your differential will be reliable, durable, & quiet for years to come.

Nitro Gear and Axle Premium Differential Ring and Pinion Gears, Axles and parts

Nitro Gear & Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and Fits. At Nitro, we know differentials and know what it takes to provide


This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to: www.P65Warnings.ca.gov

you with high quality components.

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

80W-140 Nitro Para-Synthetic Plus Gear Oil, GL5 (1 Quart)
Price: $22.50

80W-140 Nitro Para-Synthetic Plus Gear Oil

  0 of 0 people found the following review helpful:
5 of 5 Great stuff hold up to the power April 13, 2020
Reviewer: The Shop from Kettle Falls, WA United States  
Ran the nitro gear in my 1100 hp twin turbo LS truck 12 bolt . After numerous  passes many dyno runs and many street miles for a couple years they held up fine. Only reason for change was for service reasons. We like keeping everything fresh in the drivetrain.

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