Homeβ€Ί Driveline and Axles > Drive Shaftβ€Ί Dorman 976-173 Drive Shaft - Rear
Part #: 19-10072-01

Dorman 976-173 Drive Shaft - Rear

βš™οΈ 96 vehicles fit this part
πŸ”
Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
$667.08Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
πŸ”„Free Returns*Wrong fit? No cost
πŸ›‘οΈ60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
πŸ”₯
βœ… In Stock Β· Ready To Ship Most orders ship same-day if ordered before 1pm CST.
βœ…OE Direct Replacement β€” Bolt-on fit, no modifications needed
πŸ”„Easy Returns β€” Return within 60 days for a full refund
🚚Fast Shipping β€” Most orders ship same business day before 1pm CST

Durable Drive Shaft for Chevrolet and GMC Trucks

The Dorman 976-173 drive shaft is engineered for reliable driveline performance in Chevrolet and GMC K1500, K2500, and K3500 models. Constructed from steel, this drive shaft offers strength and durability for regular grade applications.

  • Made from high-quality steel shaft material
  • Includes a slip yoke for smooth driveline operation
  • Greaseable design for easier maintenance
  • Adjustable overall length to fit specific vehicle requirements
  • Drive shaft length of 88.205 inches with a 3-inch diameter
  • Wall thickness of 0.083 inches for structural integrity
  • Compatible with Chevrolet and GMC K1500, K2500, and K3500 trucks
  • Does not include CV joints or axle nut

Technical Details and Construction

The Dorman 976-173 drive shaft is built with a steel shaft that measures 3 inches in diameter and has a wall thickness of 0.083 inches, providing a balance of strength and weight. Its greaseable design allows for routine lubrication, extending the life of the driveline components. The inclusion of a slip yoke accommodates driveline movement and helps reduce vibration. Additionally, the overall length is adjustable, making it suitable for precise fitment in Chevrolet and GMC K1500, K2500, and K3500 trucks.

Compatible Vehicles and Applications

This drive shaft is specifically designed for use with Chevrolet and GMC full-size pickup trucks, including the K1500, K2500, and K3500 models. It is ideal for replacing worn or damaged drive shafts in these vehicles to restore driveline function and vehicle performance.

  • Eliminates driveline vibrations and noise
  • Replaces bent or damaged drive shafts
  • Restores proper driveline length and alignment
  • Addresses issues with worn slip yokes
  • Improves driveline durability and maintenance access

Installation Notes and Tips

When installing the Dorman 976-173 drive shaft, ensure the vehicle is securely lifted and supported. Verify the adjustable length matches the original drive shaft measurement before final installation. Grease the slip yoke and any grease fittings to maintain smooth operation. Torque all fasteners to manufacturer specifications. Note that this drive shaft does not include CV joints or axle nuts, so reuse or replace those components as needed.

Quality Assurance and Warranty

Dorman manufactures this drive shaft to meet or exceed OEM standards for fit, form, and function. The steel construction and greaseable design contribute to long service life under regular driving conditions. Please refer to Dorman's warranty policy for coverage details on the 976-173 drive shaft.

BrandVictor Reinz
Part Number19-10072-01
Housing Bore5.448
Sealing Surface MaterialMolded Rubber And Metal

This part fits 96 vehicles. Search below:

YearMakeModelBody TypeBed LengthDrive TypeTransmissionLitersCylindersWheel BasePositionNotes
1998ChevroletK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1998GMCK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1997ChevroletK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1997GMCK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1996ChevroletK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1996GMCK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1995ChevroletK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1995ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic5.7LV8155.5"Rear2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1995ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual5.7LV8155.5"Rear2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1995GMCK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1995GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic5.7LV8155.5"Rear2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1995GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual5.7LV8155.5"Rear2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1994ChevroletK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1994ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1994ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1994ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1994ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1994ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1994ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1994GMCK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1994GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1994GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1994GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1994GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1994GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1994GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1993ChevroletK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1993ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1993ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1993ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic6.2LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1993ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual6.2LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1993ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1993ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1993ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1993ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1993GMCK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1993GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1993GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1993GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic6.2LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1993GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual6.2LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1993GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1993GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1993GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1993GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1992ChevroletK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1992ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1992ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1992ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic6.2LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1992ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual6.2LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1992ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1992ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1992ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1992ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1992GMCK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1992GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1992GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1992GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic6.2LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1992GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual6.2LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1992GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1992GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1992GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1992GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1991ChevroletK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1991ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1991ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1991ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic6.2LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1991ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual6.2LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1991ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1991ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1991ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1991ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WDManual5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1991GMCK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1991GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1991GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual155.5"Rear2 Piece Shaft Assembly; w/RPO Code C5Z (7,200 Lb. GVW)
1991GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic6.2LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1991GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual6.2LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1991GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1991GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual4.3LV6155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1991GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDAutomatic5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1991GMCK2500Extended Cab Pickup8' 0" Foot Bed4WDManual5.7LV8155.5"Rearw/RPO Code C6P (8,600 Lb. GVW); 2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1990ChevroletK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1990ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rear2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1990ChevroletK3500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/Single Rear Wheel (SRW); 2 Piece Shaft Assembly
1990GMCK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1990GMCK2500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rear2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1990GMCK3500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/Single Rear Wheel (SRW); 2 Piece Shaft Assembly
1989ChevroletK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1989ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rear2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1989ChevroletK3500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/Single Rear Wheel (SRW); 2 Piece Shaft Assembly
1989GMCK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1989GMCK2500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rear2 Piece Shaft Assembly; wo/RPO Code 1TA (Full Floating Axle)
1989GMCK3500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/Single Rear Wheel (SRW); 2 Piece Shaft Assembly
1988ChevroletK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1988ChevroletK2500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rear2 Piece Shaft Assembly
1988GMCK1500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rearw/RPO Code F44 (Heavy Duty Chassis); 2 Piece Shaft Assembly
1988GMCK2500Extended Cab Pickup8' 0" Foot Bed4WD155.5"Rear2 Piece Shaft Assembly

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

BS23039BS40626JV1634

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.