| Make | Series | Additional Information |
|---|
| ARVIN MERITOR | | Models with Manufacturing Number |
| FORD | C & CT Series - Tilt Cab | C-600, C-650, C-700, C-750, C-800, C-850, C-1000 with 7000, 9000, 11000, 12000,15000 lb Axles and 175" Wheel Base |
| FORD | C & CT Series - Tilt Cab | C-750, C-800, C-850, C-900, CT-750, CT-800, CT-850, CT-900, CT-950 with 9000 lb to 15000 lb Axles |
| FORD | C & CT Series - Tilt Cab | C-500, C-550, C-600, C-650, C-700, C-750 with 6000 & 7000 lb Axle |
| FORD | C & CT Series - Tilt Cab | C-600, C-700, C-750, C-800, C-900, CT-800, CT-900 Models |
| FORD | C & CT Series - Tilt Cab | C-600, C-700, C-800, C-7000, CT-800, CT-8000 with 4040, 5040 lb Springs and 7000, 9000, 12000 lb Axles |
| FORD | F Series - Conventional Cab | F-800, F-850-,F-900, F-950, F-1000 with 6000, 7000, 9000, 11000, 12000, 15000, 18000 lb Axles (Exc. Diesel with 6000 and 7000 lb Axles) |
| FORD | F Series - Conventional Cab | F-700 (Diesel), F-750, F-800 with 9000 lb Axle |
| FORD | L, LT & LTS - Conventional Cab | LTS-800, LTS-850, LTS-900, LTS-9000 with 16000 lb Axle |
| FORD | L, LT & LTS - Conventional Cab | L-800, L8000, L-900, L-9000, LT-800, LT-880, LT8000, LT-900, LT-9000 with 7000, 9000, 12000 lb Axles |
| FORD | L, LT & LTS - Conventional Cab | L-8000, L-9000, LT-8000, LT-9000 with Multleaf Spring |
| FORD | LN & LNT - Conventional Cab | LN-700, LN-750 Diesel with 9000 lb Axle |
| FORD | LN & LNT - Conventional Cab | LN-600, LN-700, LN-7000, LN-800, LN-8000, LNT-800, LNT-8000 with 4400 lb Spring and 7000, 9000 lb Axles |
| FORD | LN & LNT - Conventional Cab | LN-800, LN-8000, LN-900, LN-9000, LNT-800, LNT-8000, LNT-900, LNT-9000 |
| FORD | LN & LNT - Conventional Cab | LN-600, LN-650, LN-700, LN-800 |
| FORD | LN & LNT - Conventional Cab | LN-7000, LN-8000, LN-9000, LNT-8000, LNT-9000 with Multileaf Spring |
| FORD | N and NT 89" BBC Conventional Cab | M-750, N-800, N-850, N-900, N-950 with 6000, 7000, 9000, 11000, 12000 lb Axles |
| FORD | N and NT 89" BBC Conventional Cab | N-600, N-650, N-700, N-750, N-800, N-850, N-900, N-950 with 6000, 7000, 9000, 11000, 12000 lb Axles |
| KENWORTH | Additional O.E.M. Interchanges | Models with Multiple Leaf Springs on Front Axle |
| KENWORTH | Additional O.E.M. Interchanges | OE PLUS Shock Stamping Number |
| KENWORTH | Additional O.E.M. Interchanges | TruckMaster Shock Stamping Number |
| KENWORTH | C500, C500B, C500K, C540 & C550 | Models with Multiple Leaf Springs on Front Axle |
| KENWORTH | K100, K100E, K125 | Models with Multiple Leaf Springs on Front Axle |
| KENWORTH | K300 | Models with Multiple Leaf Springs on Front Axle (3/4" Mounting bolts) |
| KENWORTH | T2000 | Models with Multiple Leaf Springs on Front Axle |
| KENWORTH | T300 | Models with Multiple Leaf Springs on Front Axle (3/4" Mounting bolts) |
| KENWORTH | T400, T400B, T450B | Models with Multiple Leaf Springs on Front Axle |
| KENWORTH | T600, T600A, T600B, T602 | Models with Multiple Leaf Springs on Front Axle |
| KENWORTH | T800, T800B, T800B(8x4), T800SH, T800H, T800W | Models with Multiple Leaf Springs on Front Axle |
| KENWORTH | W900, W900B, W900L, W900S | Models with Multiple Leaf Springs on Front Axle |
| PETERBILT | Additional Applications | OE PLUS Shock Stamping Number |
| PETERBILT | Additional Applications | TruckMaster Shock Stamping Number |