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1991 GMC C3500
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Lifetime Replacement
1991 GMC C3500

1991 GMC C3500 Pinion Bearings

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GM Original Equipment Series Pinion Bearing - Direct Fit
AC Delco®
GM Original Equipment Series Pinion Bearing - Direct Fit
Part Number: ACS604
Guaranteed to Fit
$58.99
Vehicle Fitment
  • 1991 GMC C3500 All Submodels All Engines 9.50 Dia R/Gr, R/Axle, TIMKEN Hm88649-Hm88610
Product Details
Location : Rear OuterNotes : 1-3/8 in. I.D. x 2-27/32 in. O.D. x 1 in. thickIncludes : Cup and coneRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : GM Original Equipment Series
GM Original Equipment Series Pinion Bearing - Direct Fit
AC Delco®
GM Original Equipment Series Pinion Bearing - Direct Fit
Part Number: AC1581TS
Guaranteed to Fit
$51.49
Vehicle Fitment
  • 1991 GMC C3500 Sierra All Engines Power Brake System, With Front Disc, With Rear Drum, 131.5 in. Wheelbase, Hydraulic Brake, Hyp Drv, Rear, 10.50 Dia R/Gr, R-1581-Tv
  • 1991 GMC C3500 Sierra SLX All Engines Power Brake System, With Front Disc, With Rear Drum, 131.5 in. Wheelbase, Hydraulic Brake, Hyp Drv, Rear, 10.50 Dia R/Gr, R-1581-Tv
  • 1991 GMC C3500 Sierra SLE All Engines Power Brake System, With Front Disc, With Rear Drum, 131.5 in. Wheelbase, Hydraulic Brake, Hyp Drv, Rear, 10.50 Dia R/Gr, R-1581-Tv
Product Details
Location : RearNotes : 1-3/8 in. I.D. x 2 in. O.D. x 3/4 in. thickRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : GM Original Equipment Series
GM Original Equipment Series Pinion Bearing - Direct Fit
AC Delco®
GM Original Equipment Series Pinion Bearing - Direct Fit
Part Number: ACS37
Guaranteed to Fit
$83.49
Vehicle Fitment
  • 1991 GMC C3500 All Submodels All Engines Rear, R/Axle, 9.50 Dia R/Gr, TIMKEN Hm804846-Hm804810
Product Details
Location : Rear InnerNotes : 1-7/8 in. I.D. x 3-3/4 in. O.D. x 1-3/16 in. thickIncludes : Cup and coneRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : GM Original Equipment Series
Pinion Bearing
AC Delco®
Pinion Bearing
Part Number: ACS1420
Guaranteed to Fit
$59.99
Vehicle Fitment
  • 1991 GMC C3500 Sierra All Engines Power Brake System, With Front Disc, With Rear Drum, 131.5 Wheelbase, Hydraulic Power Brakes
  • 1991 GMC C3500 Sierra SLE All Engines Power Brake System, With Front Disc, With Rear Drum, 131.5 Wheelbase, Hydraulic Power Brakes
  • 1991 GMC C3500 Sierra SLX All Engines Power Brake System, With Front Disc, With Rear Drum, 155.5 Wheelbase, Hydraulic Power Brakes
Product Details
Location : OuterWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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.

Timken OE Replacement Pinion Bearing - Direct Fit
Timken®
Timken OE Replacement Pinion Bearing - Direct Fit
Part Number: TM44143
Guaranteed to Fit
$36.49
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L Warner 32 Spline
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L C4500, 11000 lb. Axle Model 286-010-RB or 13500 lb. Axle With Parking Brake System S Cam Type
  • 1991 GMC C3500 Sierra 8 Cyl 6.2L Dana/Spicer 70 H/D, 70-1H/D, 70-2U, 80 Serial Axles
  • 1991 GMC C3500 Sierra SLE 8 Cyl 6.2L Dana/Spicer 70 H/D, 70-1H/D, 70-2U, 80 Serial Axles
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L C4500, 11000 lb. Axle Model 286-010-RB or 13500 lb. Axle With Parking Brake System S Cam Type
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L Warner 32 Spline
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L C4500, 11000 lb. Axle Model 286-010-RB or 13500 lb. Axle With Parking Brake System S Cam Type
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L Warner 32 Spline
  • 1991 GMC C3500 Sierra SLX 8 Cyl 6.2L Dana/Spicer 70 H/D, 70-1H/D, 70-2U, 80 Serial Axles
Product Details
Location : Rear, OuterNotes : 1.44 in. cone bore; 0.93 in. cone widthProduct Fit : Direct FitWarranty : 1-year Timken limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : Timken OE Replacement
Timken OE Replacement Pinion Bearing - Direct Fit
Timken®
Timken OE Replacement Pinion Bearing - Direct Fit
Part Number: TMHM804846
Guaranteed to Fit
$44.99
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 6.2L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L FA-48
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L FA-48
  • 1991 GMC C3500 Sierra SLE 8 Cyl 6.2L
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 6.2L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L FA-48
Product Details
Location : Front, InnerNotes : 1.88 in. cone bore; 1.16 in. cone widthProduct Fit : Direct FitWarranty : 1-year Timken limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : Timken OE Replacement
Timken OE Replacement Pinion Bearing - Direct Fit
Timken®
Timken OE Replacement Pinion Bearing - Direct Fit
Part Number: TMHM903249
Guaranteed to Fit
$49.49
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 6.2L Warner, Tremec
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L Spicer 60 axle
  • 1991 GMC C3500 Sierra SLX 8 Cyl 6.2L Warner, Tremec
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L Spicer 60 axle
  • 1991 GMC C3500 Sierra SLE 8 Cyl 6.2L Warner, Tremec
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L Isuzu R040 Axle
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L Isuzu R040 Axle
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L Spicer 60 axle
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L Isuzu R040 Axle
Product Details
Location : Rear, InnerNotes : 1.75 in. cone bore; 1.13 in. cone widthProduct Fit : Direct FitWarranty : 1-year Timken limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : Timken OE Replacement
Timken OE Replacement Pinion Bearing - Direct Fit
Timken®
Timken OE Replacement Pinion Bearing - Direct Fit
Part Number: TMM903345
Guaranteed to Fit
$46.99
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L 11000 lb. Axle
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra 8 Cyl 6.2L Dana/Spicer 70 H/D, 70-1H/D, 70-2U, 80 Serial Axles
  • 1991 GMC C3500 Sierra SLE 8 Cyl 6.2L Dana/Spicer 70 H/D, 70-1H/D, 70-2U, 80 Serial Axles
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L 11000 lb. Axle
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L 11000 lb. Axle
  • 1991 GMC C3500 Sierra SLX 8 Cyl 6.2L Dana/Spicer 70 H/D, 70-1H/D, 70-2U, 80 Serial Axles
Product Details
Location : Front, OuterNotes : 1.63 in. cone bore; 0.94 in. cone widthProduct Fit : Direct FitWarranty : 1-year Timken limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : Timken OE Replacement
Timken OE Replacement Pinion Bearing - Direct Fit
Timken®
Timken OE Replacement Pinion Bearing - Direct Fit
Part Number: TMHM807040
Guaranteed to Fit
$46.49
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 6.2L Warner 1356
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L RA 10, RA 11, RA 16 Axle
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L RA 10, RA 11, RA 16 Axle
  • 1991 GMC C3500 Sierra SLE 8 Cyl 6.2L Warner 1356
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L 11000 lb. Axle
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L 11000 lb. Axle
  • 1991 GMC C3500 Sierra SLX 8 Cyl 6.2L Warner 1356
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L 11000 lb. Axle
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L RA 10, RA 11, RA 16 Axle
Product Details
Location : Rear, InnerNotes : 1.75 in. cone bore; 1.44 in. cone widthProduct Fit : Direct FitWarranty : 1-year Timken limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : Timken OE Replacement
OE Replacement Series Pinion Bearing - Direct Fit
Timken®
OE Replacement Series Pinion Bearing - Direct Fit
Part Number: TM30309
Guaranteed to Fit
$57.49
Vehicle Fitment
  • 1991 GMC C3500 All Submodels All Engines Isuzu R040 Axle
Product Details
Location : Rear, Inner or OuterProduct Fit : Direct FitWarranty : 1-year Timken limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : OE Replacement Series
Timken OE Replacement Pinion Bearing - Direct Fit
Timken®
Timken OE Replacement Pinion Bearing - Direct Fit
Part Number: TMHM807046
Guaranteed to Fit
$54.49
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L RA-44 Axle
  • 1991 GMC C3500 Sierra 8 Cyl 6.2L Warner 1345
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L Eaton 1350, 13800, 13802 Axles
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L RA-44 Axle
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L Eaton 1350, 13800, 13802 Axles
  • 1991 GMC C3500 Sierra SLX 8 Cyl 6.2L Warner 1345
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L Eaton 1350, 13800, 13802 Axles
  • 1991 GMC C3500 Sierra SLE 8 Cyl 6.2L Warner 1345
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L RA-44 Axle
Product Details
Location : Rear, OuterNotes : 2 in. cone bore; 1.44 in. cone widthProduct Fit : Direct FitWarranty : 1-year Timken limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : Timken OE Replacement
GM Original Equipment Series Pinion Bearing - Direct Fit
AC Delco®
GM Original Equipment Series Pinion Bearing - Direct Fit
Part Number: ACS1279
Guaranteed to Fit
$72.99
Vehicle Fitment
  • 1991 GMC C3500 Sierra All Engines Power Brake System, With Front Disc, With Rear Drum, 131.5 in. Wheelbase, Hydraulic Brake, 10.50 Dia R/Gr, TIMKEN Hm903249-Hm903210
  • 1991 GMC C3500 Sierra SLX All Engines Power Brake System, With Front Disc, With Rear Drum, 131.5 in. Wheelbase, Hydraulic Brake, 10.50 Dia R/Gr, TIMKEN Hm903249-Hm903210
  • 1991 GMC C3500 Sierra SLE All Engines Power Brake System, With Front Disc, With Rear Drum, 131.5 in. Wheelbase, Hydraulic Brake, 10.50 Dia R/Gr, TIMKEN Hm903249-Hm903210
Product Details
Location : Rear InnerIncludes : Cup and coneRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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.

Series : GM Original Equipment Series
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