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Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-221 GM 8.25 in. IFS/GM 8.625 in. 4.56 Gears
Part Number: MGR-MGK-221
Motive Gear Ring and Pinion Gear and Installation Kit Combos
Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit
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Estimated Ship Date from Texas: Today Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
MGK-221
Part Type:
Product Line:
Summit Racing Part Number:
MGR-MGK-221
UPC:
698231098820
Differential Case Design Type:
GM 8.25 in., IFS/GM 8.625 in.
Ring and Pinion Ratio:
4.56:1
Cover Bolts:
10
Ring Gear Bolts:
10
Pinion Spline Count:
30
Ring Gear Rotation:
Reverse/Standard
Ring Gear Teeth:
41
Pinion Gear Teeth:
9
Ring Gear Diameter (in.):
8.250 in./8.500 in.
Pinion Shaft Diameter (in.):
1.626 in.
Installation Kit Included:
Yes
Cover Gasket Included:
Yes
Pinion Shims Included:
Yes
Carrier Shims Included:
Yes
Crush Sleeve Included:
Yes
Pinion Seal Included:
Yes
Pinion Nut Included:
Yes
Ring Gear Bolts Included:
Yes
Head Bearing Included:
Yes
Tail Bearing Included:
Yes
Carrier Bearings Included:
Yes
Axle Seals Included:
No
Axle Bearings Included:
No
Differential Cover Included:
No
Differential Oil Included:
No
Friction Modifier Included:
No
Installation DVD Included:
No
Quantity:
Sold as a kit.
Notes:
Includes Timken bearings. Requires 3.42 and numerically higher ratio front carrier and 2.73 and numerically higher ratio rear carrier.
Motive Gear Ring and Pinion Gear and Installation Kit Combos
Want to get back the power and gas mileage that you lost from installing those big tires on your Jeep? Motive Gear makes it easy to re-gear your 4x4 with their ring and pinion gear and installation kit combos. These complete kit combos include front and rear ring and pinion sets, plus front and rear bearing kits, giving you everything you need to re-gear the front and rear differentials in one package. The kits come in a wide range of ratios for most Dana applications. Their quality is the result of years of development, outstanding design, and state-of-the-art manufacturing methods to ensure a perfect fit for an easy install.
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