UMI’s extended length trailing arms optimize wheelbase to improve the appearance of the wheel in the wheel opening. Heavy boxed tubing and high quality polyurethane greaseable bushings make our extended length trailing arms a great upgrade to your ride. We recommend using extended length upper arms such as UMI 3619, 3620 or 3624.
Vehicle Fitment
| Years |
Make |
Model |
Trim |
| 1978–1981 |
Buick |
Lesabre |
Base |
| 1985 |
Buick |
Lesabre |
Collector's Edition |
| 1978, 1982–1985 |
Buick |
Lesabre |
Custom |
| 1985 |
Buick |
Lesabre |
Estate Wagon |
| 1979–1985 |
Buick |
Lesabre |
Limited |
| 1982 |
Buick |
Lesabre |
Limited Edition F/E |
| 1978–1981 |
Buick |
Lesabre |
Sport |
| 1992–1995 |
Buick |
Roadmaster |
Base |
| 1996 |
Buick |
Roadmaster |
Collector's Edition |
| 1991–1995 |
Buick |
Roadmaster |
Estate Wagon |
| 1996 |
Buick |
Roadmaster |
Estate Wagon Collector's Edition |
| 1992–1995 |
Buick |
Roadmaster |
Limited |
| 1996 |
Buick |
Roadmaster |
Limited Collector's Edition |
| 1986–1992 |
Chevrolet |
Caprice |
Base |
| 1978–1996 |
Chevrolet |
Caprice |
Classic |
| 1986–1990 |
Chevrolet |
Caprice |
Classic Brougham |
| 1978, 1981–1982 |
Chevrolet |
Caprice |
Classic Estate |
| 1978–1981 |
Chevrolet |
Caprice |
Classic Landau |
| 1993–1994 |
Chevrolet |
Caprice |
Classic LS |
| 1987–1990 |
Chevrolet |
Caprice |
Classic LS Brougham |
| 1991–1993 |
Chevrolet |
Caprice |
Classic LTZ |
| 1979–1980 |
Chevrolet |
Caprice |
Classic Sport |
| 1994–1996 |
Chevrolet |
Impala |
SS |
| 1977–1981 |
Pontiac |
Bonneville |
Base |
| 1977–1981 |
Pontiac |
Bonneville |
Brougham |
| 1978–1981 |
Pontiac |
Bonneville |
Safari |
| 1977–1981 |
Pontiac |
Catalina |
Base |
| 1977–1981 |
Pontiac |
Catalina |
Safari |
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Ltl Freight Required: false |
| Prop 65: Y |
| Part Type: automotive |
| Epa: N/A |
| Carb Acknowledgement Required: false |
| Regular Stock: false |
| Units Per Sku: 1 |