Rear differential

89 jeep cherokee open movement

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Jeep Drivetrain Winner: Installing Detroit Truetrac Differentials and Locker
http://www.4wd.com/parts/detroit-locker/detroit-locker-differential.aspx - You voted, and the winning Jeep drivetrain components are Detroit Truetrac torque biasing differentials and rear Detroit soft locker. This differential will split the torque so that it never locks up on you. Plus, the Detroit lockers can handle the most severe off-road conditions. Check it out as we show you how to install these Jeep differentials and lockers. Request Your Free Jeep Parts Catalog from 4WD: http://jo.my/4wd_jeep_parts_catalog This contest has now ended, but stay tuned for more great contests from 4WDJeepGiveaway.com.





Aussie Locker Installation in 10 minutes
We put a front locker in a cherokee





How to Rebuild 9 1/4" Rear End 1970-2009
A Step by Step Guide for the 9 1/4" Rear End Limited Slip Differential. Please Call Your Local Dodge Dealership with your VIN code to Confirm if your Gear is a 9 1/4". The Following list of Vehicles I have NOT had a chance to Confirm. Regardless, this guide covers the General Guidelines for any Rear End (except for how to Select/Install Side Carrier Shims, and Alternate Axle Wheel Bearing Styles) Also excepting: How to Change the Clutch Pack (the Stock Carrier is Not really sturdy enough, and I Recommend a Yukon Gear Carrier... But many other Heavy Duty Carrier Options are available) General Compatibility List: B100 Dodge Van 1/2 Ton: 1970 - 1980 (Rear) B150 Dodge Van 1/2 Ton: 1981 - 1994 (Rear) B1500 Dodge Van 1/2 Ton: 1995 - 1998 (Rear) B200 Dodge Van 3/4 Ton: 1970 - 1981 (Rear) B250 Dodge Van 3/4 Ton: 1981 - 1994 (Rear) B2500 Dodge Van 3/4 Ton: 1995 - 1998 (Rear) B300 Dodge Van 1 Ton: 1970 - 1980 (Rear) B350 Dodge Van 1 Ton: 1981 - 1994 (Rear) B3500 Dodge Van 1 Ton: 1995 - 1998 (Rear) CHALLENGER: 1973 - 1974 (Rear) CHARGER: 68 - 79 (Rear) CORDOBA: 75-81 (Rear) D100 2wd 1/2 Ton: 1970 - 1979 (Rear) D150 2wd 1/2 Ton: 1976 - 1993 (Rear) D200 2wd 3/4 Ton: 1967 - 1980 (Rear) D250 2wd 3/4 Ton: 1974 - 1993 (Rear) D300 2wd 1 Ton: 1974 - 1980 (Rear) D350 2wd 1 Ton: 1981 - 1989 (Rear) DAKOTA W/V8 98 - ON DAKOTA: 1997 - 2000 (Rear) DAKOTA: 2001 - 2008 (Rear) DIPLOMAT: 1977 - 1989 (Rear) DURANGO: 1998 - 2008 FIFTH AVENUE: 1980 - 1981 (Rear) FURY: 1971 - 1981 (Rear) GTX: 1967 - 1971 (Rear) IMPERIAL: 1974 - 1981 (Rear) MAGNUM: 1978 - 1983 (Rear) MONACO: 1966 - 1985 (Rear) NEWPORT: 1973 - 1981 NEW YORKER: 1970 - 1982 POLARA: 1970 - 1974 RAM 1500 1/2 Ton: 1994 - 2000 (Rear) RAM 1500 1/2 Ton: 2001 - 2009 (Rear) RAM 2500 3/4 Ton: 1994 - 2000 (Rear) RAM VAN 1500 1/2 Ton: 1974 - 2003 (Rear) RAM VAN 2500 3/4 Ton: 1974 - 2003 (Rear) RAM VAN 3500 1 Ton: 1978 - 1993 (Rear) RAMCHARGER: 1974 - 1993 (Rear) ROAD RUNNER: 1973 - 1980 (Rear) TRAILDUSTER: 1974 - ON TRUCK 1/2 TON: 1974 - ON TRUCK 3/4 TON: 1974 - ON TRUCK 1 TON: 1974 - 2000 W100/W150/W200/W250: 1974 - ON W150 1/2 Ton 4x4: 1977 - 1993 W200 3/4 Ton 4x4: 1969 - 1993 W250 3/4 Ton 4x4: 1981 - 1993 W300 1 Ton 4x4: 1974 - 1980 W350 1 Ton 4x4: 1981 - 1989 SPECIFICATIONS: • Ring Gear DIAMETER 9.25" • PINION DIAMETER 1.876" 29 SPLINES • CASE: 2.71 & NUMERICALLY HIGHER • Ring Gear Bolts: • 12 x 7/16"X18 LH THREADED BOLTS • Cover Bolts: 12 • AXLE Spline Count: 31 Rear Suspension: Solid Fix Howling, Binding, Noises etc. If the Ring gear and Pinion Gear Teeth are in good shape, you can Re-Use them. Check for Uneven Teeth Thickness (All Along Tooth on Both Ring and Pinion. Also check for Pitting or Chipping. When in doubt, take them to an Expert for Inspection) If you ARE NOT replacing with a New or Rebuilt Carrier, Your Clutch Pack will need to be Dis-Assembled and Inspected, as well as the Half Moon Cut-Aways in the Carrier that Hold the Clutch Pack Pressure Plate Tabs (Inspect for NO Grooving in Cut-Aways)





Automotive Technology: Gear Ratios
Brandon, a 10th grade Automotive Technology student at CAT Pickering, demonstrates the ratio of the driven gear to the driving gear in 1st gear. And in reverse.




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