Spring, 11 Leafs, SE: 25-1/16 in, LE: 30-3/4 in
#TLS043-1837-00
Specifications
| Application | Front Axle |
| Fits Vehicle Make | Ford Trucks |
| Front Bushing | RB331 |
| Leaf Spring Arch | 4-1/8 in (10.49 cm) |
| Long End Length | 30-3/4 in (78.11 cm) |
| Main Leaf Thickness | 9/16 in (1.42 cm) |
| Number of Leaves | 11 |
| Rear Bushing | RB309 |
| Short End Length | 25-1/16 in (63.65 cm) |
| Spring Configuration | 2/558, 2/473, 6/447, 1/401 |
| SRI | 43-1837 |
| Width | 3 in (7.62 cm) |
Interchanges & Equivalent parts:
| 43-1837 |
| 043-1837-00 |
| 43-1837U |
