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2003 Chevrolet Avalanche 1500
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2003 Chevrolet Avalanche 1500 Change Vehicle

Timken®
2003 Chevrolet Avalanche 1500 - Differential Bearing and Seal Kit - Direct Fit Kit

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$185.49
$451.54Save: $266.05(59%)
Manufacturer #DRK321CMK
Guaranteed to Fit2003 Chevrolet Avalanche 1500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2003 Chevrolet Avalanche 1500
All Submodels
All Engines
8.5 in., 8.6 in. Ring Gear, Drive Ratio 3.42

Highlights

Part:
Differential Bearing and Seal Kit
Brand:
Timken
Location:
Rear
Notes:
Includes differential bearings, pinion head bearing, pinion tail bearing, pinion seal, crush sleeve, pinion nut, gear marking compound and brush, thread locker, sealer, pinion shims, differential shims, and ring gear bolts
Warranty:
1-year Timken limited warranty
Quantity Sold:
Kit
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Product Fit:
Direct Fit
Series:
Timken OE Replacement
Fitnotes:
8.5 in., 8.6 in. Ring Gear, Drive Ratio 3.42

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1997 Chevrolet C1500
Base
8 Cyl 6.5L
8.5 in. R.G.
1997 Chevrolet C1500
Base
6 Cyl 4.3L
8.5 in. R.G.
1997 Chevrolet C1500
Base
8 Cyl 5.0L
8.5 in. R.G.
1997 Chevrolet C1500
Base
8 Cyl 5.7L
8.5 in. R.G.
1997 Chevrolet C1500 Suburban
LT
8 Cyl 5.7L
8.5 in. R.G.
Page 1 of 37 | Showing 1 - 5 of 185 results

Product Information

TIMKEN OE REPLACEMENT DIFFERENTIAL BEARING AND SEAL KITS

Solidly designed and specifically compatible with your vehicle, Timken's OE replacement differential bearing and seal kits readily equip your ride for lasting functionality. Established in 1899, The Timken Company is a leading manufacturer of wheel bearings, hubs and seals for the automotive aftermarket.

  • Made to strict standards to ensure vehicle-specific compatibility
  • Engineered in ISO 9001 or ISO/TS 16949 certified factories
  • Solidly designed with premium materials for lasting functionality
  • Hassle-free to install
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
having trouble finding correct differential rebuild kit with timken bearings and proper size.  I have a 2000 tahoe z71 first version 8.6" ring gear 3.73 drive ratio.  I bought a kit locally with 321c part # and its holes were too big. One of my used bearings has part # LM501349. Do you have a kit with timken bearings and the number LM510349? My car is vin GNEK13R2YR166373.david b.Mar 27, 2021
Best Answer:Hi Dave, I'm glad to help you out, the VIN you provided is only 16 characters (should be 17), so I will rely on the information you provided. As per checking, this kit is a guaranteed fit for your 2000 Chevrolet Tahoe Z71 8 Cyl 5.7L. You can actually call TIMKEN help line and confirm the technical specifications of this kit with part number DRK321CMK. Their number is 1-800-846-5363. Components on this kit are as follows; CRUSH SLEEVE: CS321 DIFFERENTIAL SIDE BEARING: LM603049 LM603012 DIFFERENTIAL SHIMS: SK7 SIDE BEARING QUANTITY: 2 PINION HEAD BEARING: STD4183KELFT (KOYO) PINION NOSE BEARING: PINION NUT: PN3 PINION SEAL: 26064028 PINION SHIMS: SK4 PINION TAIL BEARING: M88048 M88010 RING GEAR BOLTS: RGB2 NOTES: FITS POSI OR NON-POSI DIFFERENTIALS
Jeonino E.STAFFMar 27, 2021