Spring, 4/1 Leafs, SE: 33-1/8 in, LE: 33-1/4 in
#TLS043-1681-01
Specifications
| Application | Rear |
| Fits Vehicle Make | Ford Trucks |
| Front Bushing | RB309 |
| Leaf Spring Arch | 6 in (15.24 cm) |
| Long End Length | 33-1/4 in (84.46 cm) |
| Main Leaf Thickness | 27/64 in (1.07 cm) |
| Number of Leaves | 4/1 |
| Rear Bushing | RB310 |
| Short End Length | 33-1/8 in (84.15 cm) |
| SRI | 43-1681-1 |
| Type | Main Leaf |
| Width | 3 in (7.62 cm) |
Interchanges & Equivalent parts:
| 43-1681-1 |
| 043-1681-01 |
| 43-1681-1U |
