447-1857
447-1857
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Rear 30-Spline Steel Axle Shaft — Direct-Fit for 1991-1996 GM B-Body (Roadmaster, Caprice, Custom Cruiser)

SKU
447-1857
Price
$115.00
Core Charge
$0.00
Features and Benefits
Solid steel shaft construction delivers the strength and durability needed to handle daily driving torque and load demands.
30-spline inboard end matches OE specifications for a precise, secure fit in your GM 10-bolt rear differential.
Rust-resistant protective coating helps guard against corrosion for long-lasting service life, even in harsh weather conditions.
Engineered as a direct-fit replacement for 1991-1996 Buick Roadmaster, Chevrolet Caprice, and 1991-1992 Oldsmobile Custom Cruiser - no modification required.
Manufactured new, not remanufactured or used, ensuring consistent quality and performance from day one.
Backed by a 1-year parts-only warranty for added confidence in your purchase.
Brand: US Powertrain

1991-1992 Oldsmobile Custom Cruiser
1991-1996 Buick Roadmaster
1991-1996 Chevrolet Caprice
Drive Axle Shaft
New Rear Axle Shaft for 1991-1996 GM, 30 Spline
Direct Replacement for Proper Fit
ABS Tone Ring Included: No
Inboard Spline Quantity: 30
Inner Shaft Length: 31 15/16"
Shaft Material: Steel
Wheel Bolt Pattern Size: 5 Lug

Interchange:

  • General Motors: 26018079

Applications:

  • 1991-1996 Buick Roadmaster - PartType: Drive Axle Shaft - Position: Rear
  • 1991-1996 Chevrolet Caprice - PartType: Drive Axle Shaft - Position: Rear
  • 1991-1992 Oldsmobile Custom Cruiser - PartType: Drive Axle Shaft - Position: Rear
Installation Instructions
INS_FORM.docx (171.9 KB)
Core Charge
$0.00
Dimensions
42 × 8 × 8 in
Weight
30 lb
Vehicle Fitment
1991 Buick Roadmaster
1992 Buick Roadmaster
1993 Buick Roadmaster
1994 Buick Roadmaster
1995 Buick Roadmaster
1996 Buick Roadmaster
1991 Chevrolet Caprice
1992 Chevrolet Caprice
1993 Chevrolet Caprice
1994 Chevrolet Caprice
1995 Chevrolet Caprice
1996 Chevrolet Caprice
1991 Oldsmobile Custom Cruiser
1992 Oldsmobile Custom Cruiser
Fitment Qualifiers
with 30 Splines
Application Summary
1991-1996 Buick Roadmaster
1991-1996 Chevrolet Caprice
1991-1992 Oldsmobile Custom Cruiser
Category
Driveline and Axles
Axle Shaft
Part Type
Drive Axle Shaft
Brand
US Powertrain
Position
Rear
ABS Tone Ring Included
No
Axle Nut Included
No
Axle Shaft Seal Included
No
Bearing(s) Included
No
Brake Hardware Included
No
Grade Type
Regular
Inboard Spline Quantity
30
Inner Shaft Length
31 15/16"
Prop 65 - Long Label
This product may contain a chemical known to the state of California to cause cancer or birth defects. www.p65warnings.ca.gov
Prop 65 - Short Label
WARNING: Cancer – www.p65warnings.ca.gov
Prop 65 Y/N
Yes
Rust Resistant Coating
YES
Shaft Material
Steel
Wheel Bolt Pattern Size
5 Lug
Wheel Nuts Included
No