| Make | Series | Additional Information |
|---|
| ADVANCE MIXER | | Advance Mixer part number |
| ARVIN MERITOR | | Models with Manufacturing Number |
| BENSON TRUCK BODIES INC. | | Models with Neway Air Suspension |
| BLUEBIRD SCHOOL BUS | All American Series (FE & RE Models) | Buses with O.E.M. Number |
| BLUEBIRD SCHOOL BUS | D3 Series (FE & RE Models) | Buses with Hendrickson Airtek Front Air Suspension |
| BROCKWAY SCHOOL BUS | | 257T, 260S, 260T Models |
| CHEVROLET TRUCK (Also See GMC Truck) | 5, 50, 5000 & 5500 Series | C, M, S Chassis - Conventional Cab |
| CHEVROLET TRUCK (Also See GMC Truck) | 6, 60, 6000 & 6500 Series | C, M, S Chassis - Conventional Cab and School Bus with 5000 & 7000 lb Axle |
| CHEVROLET TRUCK (Also See GMC Truck) | 6, 60, 6000 & 6500 Series | SE, SS-60 thru Serial # 134487 (1975 1st Design) |
| COACHMEN RV | Class A MotorHomes | Models with Workhorse UFO Chassis with Hendrickson Softek Front Suspension |
| EAST MANUFACTURING CORP. | | Trailers with East Trailer part number |
| FORD | AeroMax (A, AT, AAT, 8500, 9500) Series | All with Neway AD-246 Air Suspension |
| FORD | Louisville Series - Conventional Cab | All with Neway AD-246 Air Suspension |
| FOREST RIVER INC | Class A MotorHomes | Models with Workhorse UFO Chassis with Hendrickson Softek Front Suspension |
| GEORGIE BOY MANUFACTURING | | Models with Workhorse UFO Chassis with Hendrickson Softek Front Suspension |
| GMC TRUCK | 5000 Series | C, S Chassis - Conventional Cab |
| GMC TRUCK | 6000 Series | C, S Chassis - Conventional Cab and School Bus - Exc. with 18500, 20800 & 23000 lb Rear Axle |
| GMC TRUCK | 6500 Series | C, M, S Chassis - Conventional Cab and School Bus |
| GREAT DANE TRAILER | | Trailers with Reyco Suspension 87 |
| HENDRICKSON TRUCK SUSPENSION SYSTEMS | HN - Series | HN - 400 |
| HENDRICKSON TRUCK SUSPENSION SYSTEMS | HN - Series | HN - 460 |
| HIGHWAY PRODUCT | | Transit Bus with Leaf Spring Suspension |
| INTERNATIONAL (NAVISTAR) | Series 9300, 9300i, 9400 & 9400i Long Hood Conven | Models with 10,800 lb Suspension |
| INTERNATIONAL (NAVISTAR) | Series 9600 & 9700 Premium Cabover Tractor | 9600, 9700 Models for Low Profile |
| INTERNATIONAL (NAVISTAR) | Series 9600 & 9700 Premium Cabover Tractor | 9600, 9700 Models with International STL Spring Suspension |
| INTERNATIONAL (NAVISTAR) | Series 9800 - Premium Cabover Tractor | 9800 Models - with Set Forward axle |
| INTERNATIONAL (NAVISTAR) | Series 9900, 9900i, 9900ix Long Hood Conventional | Models with 10,800 lb - 14,600 lb Suspension |
| ITASCA | Class A MotorHomes | Models with Workhorse UFO Chassis with Hendrickson Softek Front Suspension |
| KENWORTH | Additional O.E.M. Interchanges | OE PLUS Shock Stamping Number |
| KENWORTH | Additional O.E.M. Interchanges | TruckMaster Shock Stamping Number |
| KENWORTH | T440 | Models with Neway AD-123 or AD-246 Models Air Suspension with - Shock stamping |
| KENWORTH | T470 | Models with Neway AD-123 or AD-246 Models Air Suspension with - Shock stamping |
| KENWORTH | T800, T800B, T800B(8x4), T800SH, T800H, T800W | Models with Neway Rear Air Suspension |
| MACK | Additional Applications | MB Models |
| MACK | Additional Applications | Models with Neway Rear Suspension (With O.E.Stamping 90045099) |
| MACK | Additional Applications | W Models - Western |
| MACK | CH Series | CH600 Models with Neway AD Air Suspension Shock w/ extended length of 21.70" |
| MACK | CL Series | CL600, CL700 Models with Neway AD Air Suspension Shock w/ extended length of 21.70" |
| MACK | CX Series - Vision | CX Vision Models with Neway AD Air Suspension Shock w/ extended length of 21.70" |
| MACK | F Series | F Models (exc. Eastern) |
| MACK | F Series | FL Models - Western |
| MACK | R Series | R, U, RD 600 Models |
| MC NEILUS TRUCK & MAN. | | Mc Neilus part number |
| MONACO | | Models with Workhorse UFO Chassis with Hendrickson Softek Front Suspension |
| NATIONAL COACH CORP | | Eldorado Coach RE-29 |
| PETERBILT | Additional Applications | OE PLUS Shock Stamping Number |
| PETERBILT | Additional Applications | TruckMaster Shock Stamping Number |
| REYCO SUSPENSION | Trailer | 20 AR / RS 3162 Models with O.E.M. number |
| REYCO SUSPENSION | Trailer | 87 for Great Dane Models |
| RIDEWELL CORPORATION | Trailer Air-Rides | RAR-210 with Double Convolution Spring |
| RIDEWELL CORPORATION | Trailer Air-Rides | RAR-210 With Shock Absorber Bracket 2-7/8" Above Lower Frame Rail |
| RIDEWELL CORPORATION | Trailer Air-Rides | RAR-221 Tag Axle |
| SAF HOLLAND | Trailer Air Suspension | AR-250 Models Trailer Air Suspension (AR-250-16, -17) |
| SAF HOLLAND | Trailer Air Suspension | AR-90 Models Trailer Air Suspension (AR-90-14, -15, -16, -17) |
| SAF HOLLAND | Trailer Air Suspension | AR-92 Models Trailer Air Suspension (AR-92-18) |
| SAF HOLLAND | Trailer Air Suspension | AR-93 Models Trailer Air Suspension (AR-93-17) |
| SAF HOLLAND | Trailer Air Suspension | RL-228 Models Trailer Air Suspension (RL-228-17-3) |
| SAF HOLLAND | Trailer Air Suspension | RL-230 Models Trailer Air Suspension (RL-230-16-3, -17-3) |
| SAF HOLLAND | Trailer Air Suspension | RL-230 Models Trailer Air Suspension (Single Stud Air Spring) (RL-230-17-4) |
| SAF HOLLAND | Trailer Air Suspension | RL-250 Models Trailer Air Suspension (Std Suspension) (RL-250-16.0, -17.0) |
| SAF HOLLAND | Trailer Air Suspension | RLSA228 Models Trailer Air Suspension (RLSA-228-4217, -4817) |
| SAF HOLLAND | Trailer Air Suspension | RLU-228 Models Trailer Air Suspension (RLU-228-10-3) |
| SAF HOLLAND | Truck, Bus & Motorhome Air Suspensions | AD-123 Models Truck and Tractor Air Suspension (AD123-6,-8,-10,-8.75) - Shock Mount flush with bottom of frame |
| SAF HOLLAND | Truck, Bus & Motorhome Air Suspensions | AD-246 Models Truck & Tractor Air Suspension (AD246 -6, -8, -10, -8.75) |
| STERLING TRUCK | Additional O.E.M. Interchanges | Models with Neway Rear Suspension |
| TRAILMOBILE CANADA CORP. | | Trailers with Hendrickson Air Susp. T23-RL-17 |
| TRAILMOBILE CANADA CORP. | | Trailers with Neway Air Susp. AR90-1-14, AR90-1-17 |
| TRAILMOBILE CANADA CORP. | | Trailers with Neway Air Susp. AR90-14, -17, |
| TRAILMOBILE CANADA CORP. | | Trailers with Neway Air Susp. AR93-17 |
| TUTHILL TECHNOLOGIES | Trailer | 87 for Great Dane Models |
| WABASH NATIONAL | | Trailers with Aurora part number |
| WESTERN STAR | 4800 & 4900 Series - Constellation Class | With Neway Rear Suspension |
| WESTERN STAR | 4800 & 4900 Series - Heritage Class | With Neway Rear Suspension |
| WESTERN STAR | 5800 & 5900 Series - Constellation Class | With Neway Rear Suspension |
| WESTERN STAR | 5900 & 6900 Series - Heritage Class | With Neway Rear Suspension |
| WINNEBAGO | Class A MotorHomes | Models with Workhorse UFO Chassis with Hendrickson Softek Front Suspension |
| WORKHORSE | | UFO Motorhome Chassis with Hendrickson Softek Front Suspension |