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2021 GMC Sierra 2500 HD

2021 GMC Sierra 2500 HD Shock Absorber and Strut Assemblies

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Rear, Driver or Passenger Side Shock
Part Number: TC28030018
Guaranteed to Fit
$18.96
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD AT4 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD Denali 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
Product Details
Location : Rear, Driver or Passenger SideNotes : Dust Shield Included; With Internal Rebound BumperType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitExtended Length : 25.32 in. Extended LengthDamper Travel : 9.11 in. Damper TravelReplaces OE Number : 76811, 173944, 251280, 316643, 342846, 345624, 349147, 530481, 530486, 560641, 560651, 560869, 560871, 560980, 5001435, 5405093, 12140501, 19366116, 19366130, 19366152, 20906289, 20906290, 20906291, 20906292, 22808247, 22980433, 22980437, 22990470, 22990471, 22990472, 22990473, 22990474, 22990475, 23315261, 23315262, 23315263, 23315264, 23315265, 2701528043, G64121, JGT4926S, PM6001194, RS5379, RS55379, SBA60765Interchange Part Number : 34811, 76811, 173944, 251280, 316643, 342846, 345624, 349147, 530481, 530486, 560641, 560651, 560869, 560871, 560980, 5001435, 5405093, 12140501, 19366116, 19366130, 19366152, 20906289, 20906290, 20906291, 20906292, 22808247, 22980433, 22980437, 22990470, 22990471, 22990472, 22990473, 22990474, 22990475, 23315261, 23315262, 23315263, 23315264, 23315265, 2701528043, G64121, JGT4926S, PM6001194, RS5379, RS55379, SBA60765Lower Mount Style : Loop Bushing and Sleeve MountUpper Mount Style : Loop Bushing and Sleeve MountWarranty : 1-year TrueDrive unlimited-mileage warrantyGas Charged : Gas ChargedProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Returns Policy : 30-Day Return PolicyCompressed Length : 16.21 in. Compressed Length
Rear, Driver and Passenger Side Shock
Part Number: SET-TC28030018-2
Guaranteed to Fit
$35.49
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD AT4 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD Denali 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
Product Details
Location : Rear, Driver and Passenger SideComponents : (2) Shock Absorber and Strut AssemblyType : ShockCondition : NewQuantity Sold : Set of 2Recommended Use : OE ReplacementProduct Fit : Direct FitExtended Length : 25.32 in. Extended LengthDamper Travel : 9.11 in. Damper TravelReplaces OE Number : 76811, 173944, 251280, 316643, 342846, 345624, 349147, 530481, 530486, 560641, 560651, 560869, 560871, 560980, 5001435, 5405093, 12140501, 19366116, 19366130, 19366152, 20906289, 20906290, 20906291, 20906292, 22808247, 22980433, 22980437, 22990470, 22990471, 22990472, 22990473, 22990474, 22990475, 23315261, 23315262, 23315263, 23315264, 23315265, 2701528043, G64121, JGT4926S, PM6001194, RS5379, RS55379, SBA60765Interchange Part Number : 34811, 76811, 173944, 251280, 316643, 342846, 345624, 349147, 530481, 530486, 560641, 560651, 560869, 560871, 560980, 5001435, 5405093, 12140501, 19366116, 19366130, 19366152, 20906289, 20906290, 20906291, 20906292, 22808247, 22980433, 22980437, 22990470, 22990471, 22990472, 22990473, 22990474, 22990475, 23315261, 23315262, 23315263, 23315264, 23315265, 2701528043, G64121, JGT4926S, PM6001194, RS5379, RS55379, SBA60765Lower Mount Style : Loop Bushing and Sleeve MountUpper Mount Style : Loop Bushing and Sleeve MountWarranty : 1-year TrueDrive unlimited-mileage warrantyGas Charged : Gas ChargedProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Returns Policy : 30-Day Return PolicyCompressed Length : 16.21 in. Compressed Length
Rear, Driver or Passenger Side Shock, B8 5100 Series
Part Number: BIL24196468
Guaranteed to Fit
$112.00
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD Denali All Engines Fits Vehicles With 0-1 in. Rear Lift
  • 2021 GMC Sierra 2500 HD Base All Engines Fits Vehicles With 0-1 in. Rear Lift
  • 2021 GMC Sierra 2500 HD AT4 All Engines Fits Vehicles With 0-1 in. Rear Lift
  • 2021 GMC Sierra 2500 HD SLT All Engines Fits Vehicles With 0-1 in. Rear Lift
  • 2021 GMC Sierra 2500 HD SLE All Engines Fits Vehicles With 0-1 in. Rear Lift
Product Details
Location : Rear, Driver or Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : Performance ReplacementDamping Type : Non-adjustableDesign : MonotubeColor Finish : Zinc-PlatedProduct Fit : Direct FitWarranty : Lifetime Bilstein limited warrantyProp 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.

Promotions : CarParts EuroSeries : B8 5100 Series
Rear, Driver or Passenger Side Shock, Reflex Truck Series
Part Number: TS911303
Guaranteed to Fit
$68.49
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD AT4 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD Denali 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
Product Details
Location : Rear, Driver or Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementDamping Type : Non-adjustableDesign : Twin-tubeColor Finish : SilverProduct Fit : Direct FitCollapsed Length : 16.25 in. Collapsed LengthExtended Length : 25.88 in. Extended LengthDamper Travel : 9.63 in. Damper TravelReplaces OE Number : 22990471, RS55379, 22990474, 23315261, PM6001194, 560872, 560869, RS5379, 20906292, 19366152, 23315264, 560871, 3450026, 554389, 20906291, 22990475, 19366116, 20906290, JGT4926S, 23315262, 22990473, 22980433, SBA60765, 560980, 342846, 251280, 20906289, 23315265, 22990470, 23315263, 19366130, 22980437, 173944, G64121, 22808247, 12140501, 22990472, 2701528043, 530486, 911303, 3450008, 349147, 5405093, 316643, 530481Interchange Part Number : 22990471, RS55379, 22990474, 23315261, PM6001194, 560872, 560869, RS5379, 20906292, 19366152, 23315264, 560871, 3450026, 554389, 20906291, 22990475, 19366116, 20906290, JGT4926S, 23315262, 22990473, 22980433, SBA60765, 560980, 342846, 251280, 20906289, 23315265, 22990470, 23315263, 19366130, 22980437, 173944, G64121, 22808247, 12140501, 22990472, 2701528043, 530486, 911303, 3450008, 349147, 5405093, 316643, 530481Lower Mount Style : Loop Lower Mount StyleUpper Mount Style : Loop Upper Mount StyleWarranty : Lifetime Monroe limited warrantyGas Charged : Gas ChargedProp 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 : Reflex Truck Series
Front, Driver or Passenger Side Shock
Part Number: BIL24253161
Guaranteed to Fit
$112.00
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD Denali All Engines Fits Vehicles With 1.5 in. Front Lift
  • 2021 GMC Sierra 2500 HD Base All Engines Fits Vehicles With 1.5 in. Front Lift
  • 2021 GMC Sierra 2500 HD AT4 All Engines Fits Vehicles With 1.5 in. Front Lift
  • 2021 GMC Sierra 2500 HD SLT All Engines Fits Vehicles With 1.5 in. Front Lift
  • 2021 GMC Sierra 2500 HD SLE All Engines Fits Vehicles With 1.5 in. Front Lift
Product Details
Location : Front, Driver or Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : Performance ReplacementDamping Type : Non-adjustableDesign : MonotubeProduct Fit : Direct FitWarranty : Lifetime Bilstein limited warrantyProp 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.

Promotions : CarParts Euro
Rear, Driver or Passenger Side Shock, Performance Series
Part Number: FOX98524243
Guaranteed to Fit
$318.99
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD All Submodels All Engines With 2 In. Lift
Product Details
Location : Rear, Driver or Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : Performance ReplacementDamping Type : Non-adjustableProduct Fit : Direct FitWarranty : 1-year Fox limited warrantyProp 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 : Performance Series
Front, Driver or Passenger Side Shock, Reflex Truck Series
Part Number: TS911447
Guaranteed to Fit
$83.49
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD AT4 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD Denali 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
Product Details
Location : Front, Driver or Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementDamping Type : Non-adjustableDesign : Twin-tubeProduct Fit : Direct FitExtended Length : 17.97 in. Extended LengthDamper Travel : 4.25 in. Damper TravelReplaces OE Number : 560864, 211090, 23315260, 84748180, 84583001, G64148, 84582995, SBA60674, 22990466, 345624, 560976, 84673213, 560646, 84748188, 2701528023, 12140506, 84748182, RS55377, PM6001195, 560860, 84582998, 84748185, 22993219, 84673212, 22993218, 23315258, S345624, 84748189, 370018, 342848, 911447, 84582994, 23315259, 9160521, 84748181, RS5377, 560866, 560978Interchange Part Number : 560864, 211090, 23315260, 84748180, 84583001, G64148, 84582995, SBA60674, 22990466, 345624, 560976, 84673213, 560646, 84748188, 2701528023, 12140506, 84748182, RS55377, PM6001195, 560860, 84582998, 84748185, 22993219, 84673212, 22993218, 23315258, S345624, 84748189, 370018, 342848, 911447, 84582994, 23315259, 9160521, 84748181, RS5377, 560866, 560978Lower Mount Style : Clevis/Fork Lower Mount StyleUpper Mount Style : Stem Upper Mount StyleWarranty : Lifetime Monroe limited warrantyProp 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 : Reflex Truck SeriesCompressed Length : 13.72 in. Compressed Length
Front, Driver or Passenger Side Shock, Fits Vehicles With 4-6 in. Front Lift, Stock mounting points only, Not compatible with lower control arm torsion bar relocation bracket, B8 5100 Series
Part Number: BIL24218023
Guaranteed to Fit
$112.00
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD Denali All Engines Fits Vehicles With 4-6 in. Front Lift, Stock mounting points only, Not compatible with lower control arm torsion bar relocation bracket
  • 2021 GMC Sierra 2500 HD Base All Engines Fits Vehicles With 4-6 in. Front Lift, Stock mounting points only, Not compatible with lower control arm torsion bar relocation bracket
  • 2021 GMC Sierra 2500 HD AT4 All Engines Fits Vehicles With 4-6 in. Front Lift, Stock mounting points only, Not compatible with lower control arm torsion bar relocation bracket
  • 2021 GMC Sierra 2500 HD SLT All Engines Fits Vehicles With 4-6 in. Front Lift, Stock mounting points only, Not compatible with lower control arm torsion bar relocation bracket
  • 2021 GMC Sierra 2500 HD SLE All Engines Fits Vehicles With 4-6 in. Front Lift, Stock mounting points only, Not compatible with lower control arm torsion bar relocation bracket
Product Details
Location : Front, Driver or Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : Performance ReplacementDamping Type : Non-adjustableDesign : MonotubeColor Finish : Zinc-PlatedProduct Fit : Direct FitWarranty : Lifetime Bilstein limited warrantyProp 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.

Promotions : CarParts EuroSeries : B8 5100 Series
Rear, Driver or Passenger Side Shock
Part Number: FCS342846
Guaranteed to Fit
$33.49
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD AT4 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD Denali 8 Cyl 6.6L
  • 2021 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
Product Details
Location : Rear, Driver or Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitExtended Length : 25.35 in. Extended LengthWarranty : Lifetime FCS limited warrantyProp 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.

Stroke : 9.25 in. StrokeCompressed Length : 16.1 in. Compressed Length
Front, Driver or Passenger Side Bare Strut
Part Number: FCS342848
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD AT4 8 Cyl 6.6L With Top Mount
  • 2021 GMC Sierra 2500 HD SLE 8 Cyl 6.6L With Top Mount
  • 2021 GMC Sierra 2500 HD Base 8 Cyl 6.6L With Top Mount
  • 2021 GMC Sierra 2500 HD Denali 8 Cyl 6.6L With Top Mount
  • 2021 GMC Sierra 2500 HD SLT 8 Cyl 6.6L With Top Mount
Product Details
Location : Front, Driver or Passenger SideType : Bare StrutCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : Lifetime FCS limited warrantyProp 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.

Front, Driver or Passenger Side Shock, 98.2 in. Bed, Fleetside, 4-Door, Extended Cab Pickup, 162.5 in. Wheelbase, Fleetside Pubx(E63), Tire(QHQ), Tire(QXT), Chas Pkg(Z85), Susp(6UU), Susp(6UW), Susp(6UX), GM Original Equipment Series
Part Number: AC84748181
Guaranteed to Fit
$72.99
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD Base 8 Cyl 6.6L 98.2 in. Bed, Fleetside, 4-Door, Crew Cab Pickup, 172.0 in. Wheelbase, Fleetside Pubx(E63), Tire(QHQ), Tire(QXT), Chas Pkg(Z85), Susp(6UU), Susp(6UW), Susp(6UX)
  • 2021 GMC Sierra 2500 HD AT4 8 Cyl 6.6L 98.2 in. Bed, Fleetside, 4-Door, Crew Cab Pickup, 172.0 in. Wheelbase, Fleetside Pubx(E63), Tire(QHQ), Tire(QXT), Chas Pkg(Z85), Susp(6UU), Susp(6UW), Susp(6UX)
  • 2021 GMC Sierra 2500 HD SLE 8 Cyl 6.6L 82.2 in. Bed, Fleetside, 4-Door, Crew Cab Pickup, 158.9 in. Wheelbase, Fleetside Pubx(E63), Tire(QHQ), Tire(QXT), Chas Pkg(Z85), Susp(6UU), Susp(6UW), Susp(6UX)
  • 2021 GMC Sierra 2500 HD SLT 8 Cyl 6.6L 82.2 in. Bed, Fleetside, 4-Door, Extended Cab Pickup, 149.4 in. Wheelbase, Fleetside Pubx(E63), Tire(QHQ), Tire(QXT), Chas Pkg(Z85), Susp(6UU), Susp(6UW), Susp(6UX)
  • 2021 GMC Sierra 2500 HD Denali 8 Cyl 6.6L 82.2 in. Bed, Fleetside, 4-Door, Crew Cab Pickup, 158.9 in. Wheelbase, Fleetside Pubx(E63), Tire(QHQ), Tire(QXT), Chas Pkg(Z85), Susp(6UU), Susp(6UW), Susp(6UX)
Product Details
Location : Front, Driver or Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementDamping Type : Non-adjustableProduct Fit : Direct FitWarranty : Lifetime AC Delco limited warrantyProp 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
Front, Driver or Passenger Side Bare Strut, L5P Engine, Eng. VIN: Y, 82.2 in. Bed, Fleetside Bed Len, 4-Door, Extended Cab Pickup, 4WD, 149.4 in. Wheelbase, Off Road Chassis Package
Part Number: AC84748186
Guaranteed to Fit
$72.99
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD AT4 8 Cyl 6.6L L8T Engine, Eng. VIN: 7, 82.2 in. Bed, Fleetside Bed Len, 4-Door, Crew Cab Pickup, 4WD, 158.9 in. Wheelbase, Off Road Chassis Package
  • 2021 GMC Sierra 2500 HD Denali 8 Cyl 6.6L L8T Engine, Eng. VIN: 7, 82.2 in. Bed, Fleetside Bed Len, 4-Door, Crew Cab Pickup, 4WD, 158.9 in. Wheelbase, Off Road Chassis Package
  • 2021 GMC Sierra 2500 HD SLE 8 Cyl 6.6L L8T Engine, Eng. VIN: 7, 82.2 in. Bed, Fleetside Bed Len, 4-Door, Crew Cab Pickup, 4WD, 158.9 in. Wheelbase, Off Road Chassis Package
  • 2021 GMC Sierra 2500 HD Base 8 Cyl 6.6L L5P Engine, Eng. VIN: Y, 82.2 in. Bed, Fleetside Bed Len, 4-Door, Extended Cab Pickup, 4WD, 149.4 in. Wheelbase, Off Road Chassis Package
  • 2021 GMC Sierra 2500 HD SLT 8 Cyl 6.6L L5P Engine, Eng. VIN: Y, 82.2 in. Bed, Fleetside Bed Len, 4-Door, Crew Cab Pickup, 4WD, 158.9 in. Wheelbase, Off Road Chassis Package
Product Details
Location : Front, Driver or Passenger SideType : Bare StrutCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1-year or 12,000-mile AC Delco limited warrantyProp 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.

Front, Driver or Passenger Side Shock, 98.2 in. Bed, Fleetside, 2-Door, Standard Cab Pickup, RWD, 141.5 in. Wheelbase, Fleetside Pubx(E63), Tire(QF6), Tire(QF9), Tire(QG3), Chas Pkg(Z85), Susp(6UU), Susp(6UW), Susp(6UX), GM Original Equipment Series~
Part Number: AC84748189
Guaranteed to Fit
$74.99
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD SLE 8 Cyl 6.6L 98.2 in. Bed, Fleetside, 4-Door, Crew Cab Pickup, 4WD, 172.0 in. Wheelbase, Fleetside Pubx(E63), Tire(QF6), Tire(QF9), Tire(QG3), Chas Pkg(Z85), Susp(6UU), Susp(6UW), Susp(6UX)
  • 2021 GMC Sierra 2500 HD Base 8 Cyl 6.6L 98.2 in. Bed, Fleetside, 4-Door, Extended Cab Pickup, RWD, 162.5 in. Wheelbase, Fleetside Pubx(E63), Tire(QF6), Tire(QF9), Tire(QG3), Chas Pkg(Z85), Susp(6UU), Susp(6UW), Susp(6UX)
  • 2021 GMC Sierra 2500 HD AT4 8 Cyl 6.6L 82.2 in. Bed, Fleetside, 4-Door, Crew Cab Pickup, 4WD, 158.9 in. Wheelbase, Fleetside Pubx(E63), Tire(QF6), Tire(QF9), Tire(QG3), Chas Pkg(Z85), Susp(6UU), Susp(6UW), Susp(6UX)
  • 2021 GMC Sierra 2500 HD SLT 8 Cyl 6.6L 98.2 in. Bed, Fleetside, 4-Door, Extended Cab Pickup, 4WD, 162.5 in. Wheelbase, Fleetside Pubx(E63), Tire(QF6), Tire(QF9), Tire(QG3), Chas Pkg(Z85), Susp(6UU), Susp(6UW), Susp(6UX)
  • 2021 GMC Sierra 2500 HD Denali 8 Cyl 6.6L 98.2 in. Bed, Fleetside, 4-Door, Crew Cab Pickup, 4WD, 172.0 in. Wheelbase, Fleetside Pubx(E63), Tire(QF6), Tire(QF9), Tire(QG3), Chas Pkg(Z85), Susp(6UU), Susp(6UW), Susp(6UX)
Product Details
Location : Front, Driver or Passenger SideType : ShockCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementDamping Type : Non-adjustableProduct Fit : Direct FitWarranty : Lifetime AC Delco limited warrantyProp 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
Front, Driver or Passenger Side Bare Strut, L8T Engine, Eng. VIN: 7, 98.2 in. Bed, Fleetside, 4WD, 141.5 in. Wheelbase, Tire(QHQ), (QXT), Off Road Chassis Package(Z71, 6UU, 6UW, 6UX)
Part Number: AC84748187
Guaranteed to Fit
$72.49
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD AT4 8 Cyl 6.6L L5P Engine, Eng. VIN: Y, 98.2 in. Bed, Fleetside, 4WD, 172.0 in. Wheelbase, Tire(QHQ), (QXT), Off Road Chassis Package(Z71, 6UU, 6UW, 6UX)
  • 2021 GMC Sierra 2500 HD Denali 8 Cyl 6.6L L8T Engine, Eng. VIN: 7, 98.2 in. Bed, Fleetside, 4WD, 172.0 in. Wheelbase, Tire(QHQ), (QXT), Off Road Chassis Package(Z71, 6UU, 6UW, 6UX)
  • 2021 GMC Sierra 2500 HD SLE 8 Cyl 6.6L L5P Engine, Eng. VIN: Y, 98.2 in. Bed, Fleetside, 4WD, 172.0 in. Wheelbase, Tire(QHQ), (QXT), Off Road Chassis Package(Z71, 6UU, 6UW, 6UX)
  • 2021 GMC Sierra 2500 HD Base 8 Cyl 6.6L L5P Engine, Eng. VIN: Y, 82.2 in. Bed, Fleetside, 4-Door, Extended Cab Pickup, 4WD, 149.4 in. Wheelbase, Tire(QHQ), (QXT), Off Road Chassis Package(Z71, 6UU, 6UW, 6UX)
  • 2021 GMC Sierra 2500 HD SLT 8 Cyl 6.6L L5P Engine, Eng. VIN: Y, 98.2 in. Bed, Fleetside, 4WD, 162.5 in. Wheelbase, Tire(QHQ), (QXT), Off Road Chassis Package(Z71, 6UU, 6UW, 6UX)
Product Details
Location : Front, Driver or Passenger SideType : Bare StrutCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1-year or 12,000-mile AC Delco limited warrantyProp 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.

Front, Driver or Passenger Side Bare Strut, L8T Engine, Eng. VIN: 7, 82.2 in. Bed, Fleetside, 4WD, Off Road Chassis Package(Z71), Except Snow Plow Provisions (VYU)
Part Number: AC84748191
Guaranteed to Fit
$73.99
Vehicle Fitment
  • 2021 GMC Sierra 2500 HD AT4 8 Cyl 6.6L L8T Engine, Eng. VIN: 7, 98.2 in. Bed, Fleetside, 4WD, Off Road Chassis Package(Z71), Except Snow Plow Provisions (VYU)
  • 2021 GMC Sierra 2500 HD Denali 8 Cyl 6.6L L5P Engine, Eng. VIN: Y, 98.2 in. Bed, Fleetside, 4WD, Off Road Chassis Package(Z71), Except Snow Plow Provisions (VYU)
  • 2021 GMC Sierra 2500 HD SLE 8 Cyl 6.6L L5P Engine, Eng. VIN: Y, 82.2 in. Bed, Fleetside, 4WD, Off Road Chassis Package(Z71), Except Snow Plow Provisions (VYU)
  • 2021 GMC Sierra 2500 HD Base 8 Cyl 6.6L L8T Engine, Eng. VIN: 7, 82.2 in. Bed, Fleetside, 4WD, Off Road Chassis Package(Z71), Except Snow Plow Provisions (VYU)
  • 2021 GMC Sierra 2500 HD SLT 8 Cyl 6.6L L5P Engine, Eng. VIN: Y, 98.2 in. Bed, Fleetside, 4WD, Off Road Chassis Package(Z71), Except Snow Plow Provisions (VYU)
Product Details
Location : Front, Driver or Passenger SideType : Bare StrutCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1-year or 12,000-mile AC Delco limited warrantyProp 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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Helpful Automotive Resources

Do You Need an Alignment After Replacing Shocks and Struts?
Do You Need an Alignment After Replacing Shocks and Struts?There are many different suspension designs in use today. Most modern cars use either a MacPherson strut or a modified strut front suspension (some also have struts in the rear).
5 Symptoms of Bad Shock Absorbers
5 Symptoms of Bad Shock AbsorbersAnd when your shock absorbers go bad, you’re definitely bound to notice. But just in case you don’t know what to look for, we’ll discuss some of the most common signs of faulty or failing shock absorbers. .kadence-column1294_de3f8d-4d > .kt-inside-inner-col,.kadence-column1294_de3f8d-4d > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1294_de3f8d-4d > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1294_de3f8d-4d > .kt-inside-inner-col{flex-direction:column;}.kadence-column1294_de3f8d-4d > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1294_de3f8d-4d
Bad Strut Symptoms
Bad Strut SymptomsMany vehicles have a MacPherson strut-style suspension. With this design, there’s a type of shock absorber, called a MacPherson strut, behind each wheel. Each strut is integrated into a single assembly with one of the vehicle’s coil springs.