Add a vehicle or application below.


Duplex Heavy Duty Semi Truck Parts - Used, New, Rebuilt

Search our inventory for Duplex parts for sale. Enjoy our hassle-free online checkout or call to speak to an expert.
Clear Filters
Submit Part Request
Hood, 1980 Duplex D-300 : Silver

Duplex D-300 Silver Hood - For Parts

FOR PARTS - Available for parts components sold separate
SFA/SBA: SFA
Color: SILVER
Type: SHELL
Length: 66
Item:25004965
Spencer, IA Please Call
1980 Duplex D-300 Left Red Flare Steel Fender Extension (Hood)

Duplex D-300 Red Left/Driver Flare Fender - Used

USED
Color: RED
Type: FLARE
Material: STEEL
Item:25004969
Spencer, IA $242.00

1980 Duplex D-300 Left Headlamp

Duplex D-300 Left/Driver Headlamp - Used

USED - W/ bezel
Type: DUAL SEALED
Item:25004973
Spencer, IA $182.00

1980 Duplex D-300 Left Seat, Non-Suspension

Duplex D-300 Left/Driver Seat - Used

USED - Stationary bostrom w/ slide
Seat Type: BUCKET
Material: VINYL
Color: BLACK
Power: NO
Item:25004977
Spencer, IA $212.00

Duplex D-300 Dash Panel: Trim Or Cover Panel

Duplex D-300 Trim Or Cover Panel Dash Panel - Used

USED - Woodgrain panel, Wiper switch, Wash, Wiper, 3 heat control, Yellow air valve, 6 light switchs, Sever...
Type: TRIM OR COVER PANEL
Gauges: 0
Engine: 6V92
switches: 9
Item:25004981
Spencer, IA $242.00

1980 Duplex D-300 Right Door

Duplex D-300 Red Right/Passenger Door - Used

USED - Complete w/ mirror, Black leather/vinyl interior panel
Color: Red
Pwr Wnd: NO
W/ Mirror: YES
Type: COMPLETE W/ MIRROR
Item:25004985
Spencer, IA $364.00

1980 Duplex D-300 Leaf Spring, Front

Duplex D-300 Front Leaf Spring - Used

USED
Width: 3.00
Leafs: 13
Long End: 21.00
Short End: 21.0
Item:25005181
Spencer, IA $276.00
2 available

1980 Duplex D-300 Right Red Flare Steel Fender Extension (Hood)

Duplex D-300 Red Right/Passenger Flare Fender - Used

USED
Color: RED
Type: FLARE
Material: STEEL
Item:25004970
Spencer, IA $242.00

1980 Duplex D-300 Right Headlamp

Duplex D-300 Right/Passenger Headlamp - Used

USED - W/ bezel
Type: DUAL SEALED
Item:25004974
Spencer, IA $182.00

1980 Duplex D-300 Right Seat, Non-Suspension

Duplex D-300 Right/Passenger Seat - Used

USED - Cushions only, Vinyl pattern does not match
Seat Type: BUDDY (60% BENCH)
Material: VINYL
Color: BLACK
Power: NO
Item:25004978
Spencer, IA $182.00

For Parts Cab Assembly, 1980 Duplex D-300 : Cabover

Duplex D-300 Cab Assembly - For Parts

FOR PARTS - Available for parts components sold separate
Brakes: AIR
Engine: DETROIT 6V92
Type: FOR PARTS
Style: CABOVER
Item:25004975
Spencer, IA Please Call
1980 Duplex D-300 Dash Assembly

Duplex D-300 Dash Assembly - For Parts

FOR PARTS - Available for parts components sold separate
Type: FOR PARTS
Engine: DETROIT 6V92
Brake Type: AIR
Tran Type: AUTOMATIC
Item:25004979
Spencer, IA Please Call
1980 Duplex D-300 Left Door

Duplex D-300 Red Left/Driver Door - Used

USED - Complete w/ mirror, Black leather/vinyl interior panel
Color: Red
Pwr Wnd: NO
W/ Mirror: YES
Type: COMPLETE W/ MIRROR
Item:25004983
Spencer, IA $364.00

1980 Duplex D-300 Bumper

Duplex D-300 1 Piece Chrome Bumper - Used

USED - Chrome, Does not include mountsing assembly between bumper and cab
Type: 1 PIECE
SBA/SFA: SFA
Material: CHROME
Lights: NO
Item:25004964
Spencer, IA $302.00

1980 Duplex D-300 Steering Column | Tilt: No | Telescope: No

Duplex D-300 Steering Column - Used

USED - Straight column
Tilting: NO
Trans: AUTOMATIC
Telescoping: NO
Air bag: NO
Item:25004976
Spencer, IA $242.00

1980 Duplex D-300 Instrument Cluster

Duplex D-300 Speedometer Instrument Cluster - Used

USED - Woodgrain, Buttons, Test, Lights, Engine start, Engine start, Gauges, Volts, Water temp, Amps, Oil p...
Gauges: 13
Engine: DETROIT 6V92
Item:25004980
Spencer, IA $364.00

Our Locations

View Map
While Vander Haag's, Inc still holds strong to its family focused values that have been at the core of the business since first opening in 1939, the company now features 11 Midwest locations selling quality used/rebuilt/new truck parts, selling commercial trucks & trailers, and providing full service heavy duty truck repair. 43.178044 -95.155024  Spencer, IA 41.640436 -93.584249  Des Moines, IA 43.594099 -96.709450  Sioux Falls, SD 41.158006 -95.826804  Council Bluffs, IA 39.065417 -94.498172  Kansas City, MO 41.033283 -86.596167  Winamac, IN 39.740696 -86.255676  Indianapolis, IN 39.960151 -83.366700  London, OH 38.176011 -85.750102  Louisville, KY 32.807028 -96.873557  Dallas, TX 38.751480 -90.470276  Bridgeton, MO

Connect