SKU: 5201 | UPC: 806990168856
QA1 5201 Trailing Arms Lower Adjustable 71-96 GM B-Body
QA1 5201 adjustable lower trailing arms upgrade rear suspension on 1971-1996 GM B-Body vehicles including Chevrolet Caprice and Impala models. These arms provide precise pinion angle and wheelbase adjustments to improve traction handling and straight-line performance in drag racing or street applications. Bolt-in design ensures straightforward installation without fabrication.
Key Features
- Adjustable Design: Threaded ends with heim joints allow simple pinion angle and wheelbase tuning for custom setups
- Heavy-Duty Construction: 1-5/8 inch OD x 0.120 inch wall DOM steel tubing withstands high-horsepower demands
- Greasable Bushings: Polyurethane bushings with zerk fittings reduce deflection and extend service life
- Bolt-In Fitment: Direct replacement for stock arms on GM B-Body platforms with no welding required
- USA Made: Manufactured in Lakeville MN from premium materials for consistent quality
Product Notes
- Pair of left and right lower arms included
- Compatible with stock or aftermarket rear ends
- Box dimensions 38 x 8 x 6 inches shipping weight 21 pounds
Installation Notes
- Professional installation recommended.
- Torque bushings to factory specs during assembly
- Uses stock mounting hardware verify condition before reuse
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1971-1972 | Chevrolet | Caprice | Base |
| 1986-1992 | Chevrolet | Caprice | Base |
| 1973-1996 | Chevrolet | Caprice | Classic |
| 1986-1990 | Chevrolet | Caprice | Classic Brougham |
| 1976-1978 | Chevrolet | Caprice | Classic Estate |
| 1981-1982 | Chevrolet | Caprice | Classic Estate |
| 1971-1985 | Chevrolet | Impala | Base |
| 1975-1977 | Chevrolet | Impala | Custom |
| 1976 | Chevrolet | Impala | Custom Landau |
| 1981-1982 | Chevrolet | Impala | Estate |
| 1977-1979 | Chevrolet | Impala | Landau |
| 1976 | Chevrolet | Impala | S |
| 1975-1976 | Chevrolet | Impala | Sport |
| 1993-1994 | Chevrolet | Caprice | Classic LS |
| 1987-1990 | Chevrolet | Caprice | Classic LS Brougham |
| 1991-1993 | Chevrolet | Caprice | Classic LTZ |
| 1975-1976 | Chevrolet | Caprice | Classic Sport |
| 1979-1980 | Chevrolet | Caprice | Classic Sport |
| 1973-1974 | Chevrolet | Caprice | Estate |
| 1994-1996 | Chevrolet | Impala | SS |
Why Choose QA1?
- Leader in motorsports suspension since 1993 with rod ends and bearings
- 83,000 sq ft manufacturing facility produces American-made components
- Engineered for circle track drag racing and street performance
Frequently Asked Questions
- Q: Will these arms fit 1994-1996 Impala SS?
A: Yes direct bolt-in for 1994-1996 Chevrolet Impala SS and other late B-Body models - Q: What material are the arms made from?
A: DOM steel tubing with polyurethane bushings and chromoly heim joints for strength and adjustability - Q: What warranty coverage applies?
A: QA1 offers limited lifetime warranty on manufacturing defects contact manufacturer for details
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Sturdy cardboard box 38 x 8 x 6 inches
- Weight: 21 pounds
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