USA Standard Axle Shaft For Monte Carlo & El Camino - Black Ops Auto Works
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USA Standard Axle Shaft For Monte Carlo & El Camino

YUKZA G551818
883584350590
Axles
20+ Units In Stock - Ships Next Business Day
$ 200.89
$ 200.89

SKU: ZA G551818 | UPC: 883584350590

USA Standard Gear ZA G551818 Axle Shaft for 1977-1988 Monte Carlo, El Camino, Buick Regal & More

USA Standard Gear ZA G551818 is a precision-engineered passenger-side axle shaft designed for GM vehicles equipped with 8.5-inch 10-bolt rear differentials and 28-spline axles. This direct replacement restores smooth power delivery and dependable drivetrain performance in classics like Chevrolet Monte Carlo, El Camino, Malibu, Buick Regal, Oldsmobile Cutlass Supreme, and Pontiac Bonneville. Built from high-strength alloy steel with heat treatment for extended service life under demanding conditions.

Key Features

  • 28-Spline Design – Matches OEM specifications for seamless integration and full power handling.
  • 30.5-Inch Length – Exact dimension for passenger-side fit in GM 8.5-inch rear ends.
  • 1.500-Inch Bearing Journal – Ensures proper seating and alignment in factory housings.
  • Heat-Treated Alloy Steel – Provides strength to withstand torque and heat from performance driving.
  • Direct Replacement – No modifications needed for quick installation in compatible GM models.
  • Precision Machined – Minimizes vibrations and maximizes driveline efficiency.

Specifications

Detail Value
Brand USA Standard Gear
Type Passenger Side Axle Shaft
Compatibility GM 8.5" 10-Bolt Rear 28-Spline
Spline Count 28
Overall Length 30.5 inches
Bearing Journal Diameter 1.500 inches
Weight 22 lbs
Shipping Box Dimensions 36 x 8 x 8 inches
Country of Origin China
Warranty Limited Lifetime

Whats Included

  • 1 x USA Standard Gear ZA G551818 Passenger Side Axle Shaft

Product Notes

  • Special order item, allow extra time for processing
  • Confirm your vehicle's rear axle is 8.5-inch 28-spline before purchase
  • Professional installation recommended for optimal safety and performance

This Part Fits

Year Range Make Model Notes
1978-1983 Buick Regal Base
1982-1983 Buick Regal Estate Wagon
1978-1983 Buick Regal Limited
1982 Buick Regal Limited Turbo
1978-1982 Buick Regal Sport
1983 Buick Regal T-Type
1977-1987 Chevrolet El Camino Base
1977 Chevrolet El Camino Classic
1977-1978,1981-1986 Chevrolet El Camino Conquista
1979-1981 Chevrolet El Camino Royal Knight
1977-1987 Chevrolet El Camino SS
1978-1981 Chevrolet Malibu Base
1978-1983 Chevrolet Malibu Classic
1978-1980 Chevrolet Malibu Classic Estate
1978-1981 Chevrolet Malibu Classic Landau
1979-1980 Chevrolet Malibu Classic Sport
1979-1980 Chevrolet Malibu Estate
1979 Chevrolet Malibu Landau
1979 Chevrolet Malibu Police
1979-1980 Chevrolet Malibu Sport
1979,1981-1988 Chevrolet Monte Carlo Base
1983 Chevrolet Monte Carlo CL
1978-1981 Chevrolet Monte Carlo Landau
1986-1988 Chevrolet Monte Carlo LS
1978,1980 Chevrolet Monte Carlo Sport
1983-1988 Chevrolet Monte Carlo SS
1987 Oldsmobile Cutlass Supreme 442
1986-1987 Oldsmobile Cutlass Supreme Base
1986-1987 Oldsmobile Cutlass Supreme Brougham
1988 Oldsmobile Cutlass Supreme Classic
1988 Oldsmobile Cutlass Supreme Classic Brougham
1986 Pontiac Bonneville Base
1986 Pontiac Bonneville Brougham
1986 Pontiac Bonneville LE

Why Choose USA Standard Gear?

  • Proven durability in high-torque GM applications
  • Exact OEM-spec dimensions for bolt-in installation
  • Heat-treated construction resists wear and fatigue
  • Backed by limited lifetime warranty for peace of mind

Frequently Asked Questions

  • Q: Is this axle shaft for the left or right side?
  • A: This is the passenger-side (right) axle shaft for GM 8.5-inch rears.
  • Q: Will it fit my 1986 Monte Carlo SS?
  • A: Yes, it fits 1983-1988 Chevrolet Monte Carlo SS with 28-spline 8.5-inch axle.
  • Q: What spline count does it have?
  • A: 28 splines, matching factory GM 10-bolt 8.5-inch differentials.

Shipping & Handling

  • Method: UPS Ground / FedEx Ground
  • Availability: Special order – ships within 2-3 business days
  • Packaging: Securely boxed to prevent damage during transit

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