2005 Peterbilt 378

2005 Peterbilt 378 Parts & Accessories

Auto Body Parts & Mirrors

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Headlights & Lighting

2005 Peterbilt 378 Headlights, Components & Accessories

Headlights, Components & Accessories

2005 Peterbilt 378 Tail Lights, Back Up Lights & Accessories

Tail Lights, Back Up Lights & Accessories

2005 Peterbilt 378 Fog Lights, Driving Lights, Components & Accessories

Fog Lights, Driving Lights, Components & Accessories

2005 Peterbilt 378 Turn Signals, Side Markers & Other Lights

Turn Signals, Side Markers & Other Lights

2005 Peterbilt 378 Switches, Relays, Wiring & Components

Switches, Relays, Wiring & Components

2005 Peterbilt 378 Off-Road Lighting

Off-Road Lighting

2005 Peterbilt 378 Bulbs

2005 Peterbilt 378 Lighting Accessories & Components

Lighting Accessories & Components

Engine & Drivetrain

Brakes, Suspension & Steering

Interior Accessories

2005 Peterbilt 378 Seats, Seat Covers & Accessories

Seats, Seat Covers & Accessories

2005 Peterbilt 378 Carpet & Vinyl Floor Kits

Carpet & Vinyl Floor Kits

2005 Peterbilt 378 Floor Mats & Liners

Floor Mats & Liners

2005 Peterbilt 378 Dash & Dash Accessories

Dash & Dash Accessories

2005 Peterbilt 378 Switches, Relays, Wiring & Components

Switches, Relays, Wiring & Components

2005 Peterbilt 378 Cargo Accessories, Liners & Mats

Cargo Accessories, Liners & Mats

2005 Peterbilt 378 Power Programmers, Tuners, Chips & Monitors

Power Programmers, Tuners, Chips & Monitors

2005 Peterbilt 378 Gauges, Meters & Monitors

Gauges, Meters & Monitors

2005 Peterbilt 378 Steering Wheels & Accessories

Steering Wheels & Accessories

2005 Peterbilt 378 Mobile Electronics

Mobile Electronics

2005 Peterbilt 378 Sun Visors, Shields & Accessories

Sun Visors, Shields & Accessories

2005 Peterbilt 378 Consoles & Organizers

Consoles & Organizers

2005 Peterbilt 378 Shifter Accessories

Shifter Accessories

2005 Peterbilt 378 Air Fresheners

2005 Peterbilt 378 Pet Accessories

Pet Accessories

2005 Peterbilt 378 Pedals & Accessories

Pedals & Accessories

2005 Peterbilt 378 Other Interior

Exterior Accessories

Wheels

2005 Peterbilt 378 Aftermarket Wheels

Aftermarket Wheels

2005 Peterbilt 378 Wheel Covers, Caps & Simulators

Wheel Covers, Caps & Simulators

2005 Peterbilt 378 Spare Tire Accessories

Spare Tire Accessories

2005 Peterbilt 378 Tire & Wheel Care

Tire & Wheel Care

2005 Peterbilt 378 Fluids & Additives

Fluids & Additives

Tools & Garage

2005 Peterbilt 378 Tools

2005 Peterbilt 378 Repair Manuals, Videos & Software

Repair Manuals, Videos & Software

2005 Peterbilt 378 Garage Accessories

Garage Accessories

2005 Peterbilt 378 Jacks, Lifts & Stands

Jacks, Lifts & Stands

2005 Peterbilt 378 Tire & Wheel Care

Tire & Wheel Care

2005 Peterbilt 378 Fluids & Additives

Fluids & Additives

Popular Products

Muffler, Polished, Performance Series

Magnaflow®

Muffler, Polished, Performance Series

Part No: M6614336

( Review)

$154.00

Autogage Series Gauge, Tach, 3 3/4in. 8K Rpm, Pedestal, Wht Dial Chrome Case.

Autometer®

Autogage Series Gauge, Tach, 3 3/4in. 8K Rpm, Pedestal, Wht Dial Chrome Case.

Part No: A482304

( Review)

$104.49

Universal, Exhaust Tip - Polished Stainless Steel Single Set of 2

Flowmaster®

Universal, Exhaust Tip - Polished Stainless Steel Single Set of 2

Part No: SET-F1315361-2

( Review)

$125.04

Designer Black Series Gauge, Speedometer, 3 1/8in. 120Mph, Mechanical.

Autometer®

Designer Black Series Gauge, Speedometer, 3 1/8in. 120Mph, Mechanical.

Part No: A481476

( Review)

$141.99

Offroad Light - LED Light Pods, Black, Aluminum, Square, Clear Lens, White Beam, 20 Watts, Set of 2, Universal

JC Whitney®

Offroad Light - LED Light Pods, Black, Aluminum, Square, Clear Lens, White Beam, 20 Watts, Set of 2, Universal

Part No: JU97980001

( Review)

$51.60

Race Series Coil Over Kit

Arizona Desert Shocks®

Race Series Coil Over Kit

Part No: ADS213CC014000

( Review)

$683.95

Featured Parts

2005 Peterbilt 378 A/C Accumulator

2005 Peterbilt 378 A/C Actuator

2005 Peterbilt 378 A/C Clutch Cycle Switch

2005 Peterbilt 378 A/C Compressor

2005 Peterbilt 378 A/C Expansion Valve

2005 Peterbilt 378 A/C Orifice Tube

2005 Peterbilt 378 A/C Pressure Transducer Valve

2005 Peterbilt 378 Accelerator Pedal Position Sensor

2005 Peterbilt 378 Accessory Belt Idler Pulley

2005 Peterbilt 378 Accessory Belt Tension Pulley

2005 Peterbilt 378 Accessory Belt Tensioner

2005 Peterbilt 378 Air Charge Temperature Sensor

2005 Peterbilt 378 Air Filter

2005 Peterbilt 378 Air Freshener

2005 Peterbilt 378 Alternator

2005 Peterbilt 378 Automatic Transmission Filter

2005 Peterbilt 378 Automatic Transmission Speed Sensor

2005 Peterbilt 378 Barometric Pressure Sensor

2005 Peterbilt 378 Battery

2005 Peterbilt 378 Blower Motor

2005 Peterbilt 378 Coolant Filter

2005 Peterbilt 378 Crankshaft Position Sensor

2005 Peterbilt 378 Drive Belt

2005 Peterbilt 378 EGR Temperature Sensor