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2021 GMC Sierra 1500
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Lifetime Replacement
2021 GMC Sierra 1500

2021 GMC Sierra 1500 Axle Seals

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Axle Seal - Direct Fit, Sold individually
AC Delco®
Axle Seal - Direct Fit, Sold individually
Part Number: AC84428310
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2021 GMC Sierra 1500 Elevation All Engines 4-Door, Extended Cab Pickup, 4WD, FRONT AXLE - SUPPLIER A(SU4)
  • 2021 GMC Sierra 1500 AT4 All Engines 4-Door, Extended Cab Pickup, 4WD, FRONT AXLE - SUPPLIER A(SU4)
  • 2021 GMC Sierra 1500 SLE All Engines 4-Door, Crew Cab Pickup, 4WD, FRONT AXLE - SUPPLIER A(SU4)
  • 2021 GMC Sierra 1500 Denali All Engines 4-Door, Crew Cab Pickup, 4WD, FRONT AXLE - SUPPLIER A(SU4)
  • 2021 GMC Sierra 1500 Base All Engines 4-Door, Crew Cab Pickup, 4WD, FRONT AXLE - SUPPLIER A(SU4)
  • 2021 GMC Sierra 1500 SLT All Engines 4-Door, Extended Cab Pickup, 4WD, FRONT AXLE - SUPPLIER A(SU4)
Product Details
Location : FrontWarranty : 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Axle Seal - Sold individually
AC Delco®
Axle Seal - Sold individually
Part Number: AC291360
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2021 GMC Sierra 1500 Base 8 Cyl 5.3L 4-Door, Crew Cab Pickup, 6-Speed, Automatic Transmission, transmissionmfrcode : 6L80, 147.4 in. Wheelbase, 3.73R(GT4), Positraction L/Slip R/Axl(G80), Enhanced Towing Perf Pkg(NHT), 3.42R(GU6), Rear Axle - Supplier A(SU7)
  • 2021 GMC Sierra 1500 SLT 8 Cyl 6.2L 4-Door, Crew Cab Pickup, 3.23R(GU5), 3.42R(GU6), Positraction L/Slip R/Axl(G80), Enhanced Towing Perf Pkg(NHT)
  • 2021 GMC Sierra 1500 Elevation 8 Cyl 5.3L 4-Door, Extended Cab Pickup, 3.23R(GU5), 3.42R(GU6), Positraction L/Slip R/Axl(G80), Rear Axle - Supplier A(Su7)
  • 2021 GMC Sierra 1500 AT4 8 Cyl 6.2L 4-Door, Crew Cab Pickup, 3.23R(GU5), 3.42R(GU6), Positraction L/Slip R/Axl(G80), Enhanced Towing Perf Pkg(NHT)
  • 2021 GMC Sierra 1500 Denali 8 Cyl 6.2L 4-Door, Crew Cab Pickup, 3.23R(GU5), 3.42R(GU6), Positraction L/Slip R/Axl(G80), Enhanced Towing Perf Pkg(NHT)
  • 2021 GMC Sierra 1500 AT4 6 Cyl 3.0L 4-Door, Crew Cab Pickup, 4WD, 10-Speed, Automatic Transmission, transmissionmfrcode : 10L80, 157.0 in. Wheelbase, 3.73R(GT4), 3.23R(GU5), Positraction L/Slip R/Axl(G80), Rr Axle - Supplier A(Su7), Exc. Enhnced Towing Perf Pkg(NHT),Value Added Rr Susp(VRN)
  • 2021 GMC Sierra 1500 SLE 8 Cyl 5.3L 4-Door, Crew Cab Pickup, 3.23R(GU5), 3.42R(GU6), Positraction L/Slip R/Axl(G80), Rear Axle - Supplier A(Su7)
  • 2021 GMC Sierra 1500 Denali 8 Cyl 5.3L 4-Door, Crew Cab Pickup, 3.23R(GU5), 3.42R(GU6), Positraction L/Slip R/Axl(G80), Rear Axle - Supplier A(Su7)
  • 2021 GMC Sierra 1500 Denali 6 Cyl 3.0L 4-Door, Crew Cab Pickup, RWD, 3.23R(GU5), Positraction L/Slip R/Axl(G80), Rear Axle - Supplier A(SU7), Except Enhanced Towing Perf Pkg(NHT)
  • 2021 GMC Sierra 1500 SLE 4 Cyl 2.7L 4-Door, Extended Cab Pickup, 3.42R(GU6), Rear Axle - Supplier A(SU7)
  • 2021 GMC Sierra 1500 SLT 8 Cyl 5.3L 4-Door, Extended Cab Pickup, 3.23R(GU5), 3.42R(GU6), Positraction L/Slip R/Axl(G80), Rear Axle - Supplier A(Su7)
  • 2021 GMC Sierra 1500 Elevation 6 Cyl 3.0L 4-Door, Crew Cab Pickup, 4WD, 10-Speed, Automatic Transmission, transmissionmfrcode : 10L80, 157.0 in. Wheelbase, 3.73R(GT4), 3.23R(GU5), Positraction L/Slip R/Axl(G80), Rr Axle - Supplier A(Su7), Exc. Enhnced Towing Perf Pkg(NHT),Value Added Rr Susp(VRN)
  • 2021 GMC Sierra 1500 SLT 6 Cyl 3.0L 4-Door, Extended Cab Pickup, RWD, 3.23R(GU5), Positraction L/Slip R/Axl(G80), Rear Axle - Supplier A(SU7), Except Enhanced Towing Perf Pkg(NHT)
  • 2021 GMC Sierra 1500 Elevation 4 Cyl 2.7L 4-Door, Crew Cab Pickup, 3.42R(GU6), Rear Axle - Supplier A(SU7)
  • 2021 GMC Sierra 1500 Base 4 Cyl 2.7L 4-Door, Crew Cab Pickup, 3.42R(GU6), Rear Axle - Supplier A(SU7)
  • 2021 GMC Sierra 1500 AT4 8 Cyl 5.3L 4-Door, Extended Cab Pickup, 3.23R(GU5), 3.42R(GU6), Positraction L/Slip R/Axl(G80), Rear Axle - Supplier A(Su7)
  • 2021 GMC Sierra 1500 SLE 6 Cyl 3.0L 4-Door, Crew Cab Pickup, 4WD, 10-Speed, Automatic Transmission, transmissionmfrcode : 10L80, 147.4 in. Wheelbase, 3.73R(GT4), 3.23R(GU5), Positraction L/Slip R/Axl(G80), Rr Axle - Supplier A(Su7), Exc. Enhncd Towng Perf Pkg(NHT), Value Added Rr Susp(VRN)
  • 2021 GMC Sierra 1500 Base 6 Cyl 4.3L 4-Door, Crew Cab Pickup, 3.42R(GU6)
Product Details
Location : RearWarranty : 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.

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