1999 Workhorse P42 Parts

Title: Dorman Steel Cup Expansion Plug 1-5/8 In., Height 0.500 - EXPANSION PLUG STEEL - Steel Cup Expansion Plug 1-5/8 In., Height 0.500 - Core Plug - Welsh Plug - Freeze Plug - This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. - 2005-52 - Steel Cup Expansion Plug 1-5/8 In., Height 0.500 - Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (sold by each)

Stores: Advance, Amazon, Finditparts

Title: 977-030 OE Solutions Series Throttle Position Sensor - Dorman 977-030 Throttle Position Sensor for Select Models - Dorman 977-030 Throttle Position Sensor for Specific Models - Dorman Throttle Position Sensor (TPS) 977-030 - THROTTLE BODY SENSOR - Throttle Position Sensor - Throttle Potentiometer - This throttle position sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance. - General Motors 2007-94, Isuzu 2003-96 - Throttle Position Sensor

Stores: Carparts, Amazon, Walmart, Autozone, Finditparts

Title: DORMAN 3/8" x 4-5/16" Starter Mounting Bolt for GM - Dorman Starter Mounting Bolt, Type 2 Long, 3/8-16 X 4- 5/16 In., GM 4.4,5,5.7 L - STARTER BOLT - Starter Mounting Bolt, Type 2 Long, 3/8-16 X 4- 5/16 In., GM 4.4,5,5.7 L - Cranking Motor Bolt - This starter bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. - General Motors 2000-82, Isuzu 2000-95 - Starter Mounting Bolt, Type 2 Long, 3/8-16 X 4- 5/16 In., GM 4.4,5,5.7 L - Starter Mounting Bolt, Type-2 Long, 3/8-16 X 4- 5/16 In., GM 4.4,5,5.7 L (sold by each)

Stores: Advance, Amazon, Fleetpride, Finditparts

Title: 594-037 Harmonic Balancer, OE Solutions Series - Dorman 594-037 Engine Harmonic Balancer Compatible with Select Chevrolet / GMC / Workhorse Models - Dorman 594-037 Engine Harmonic Balancer for Specific Chevrolet / GMC / Workhorse Models, Gray Fits select: 1988-2000 CHEVROLET GMT-400, 2002 CHEVROLET EXPRESS G3500 - Dorman Harmonic Balancer 594-037 - DORMAN Harmonic Balancer Assembly for Chevrolet - Black - Harmonic Balancer Assembly - HARMONIC BALANCER - Harmonic Balancer Assembly - Engine Harmonic Balancer - Crankshaft Damper - Harmonic Dampener - Crankshaft Pulley - Crankshaft Dampener - This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability. - Chevrolet 2002-88, GMC 2002-88, Workhorse 2005-99

Stores: Carparts, Advance, Amazon, Fleetpride, Walmart, Autozone, Finditparts

Title: 090-936CD AutoGrade Series Oil Drain Plug - Silver, Carbon Steel, Magnetic, Direct Fit, Sold Individually - Dorman 090-936CD Oil Drain Plug Magnetic M12-1.75, Head Size 15Mm Compatible with Select Models - Dorman Engine Oil Drain Plug 090-936CD - DORMAN M12x1.75 mm Engine Oil Drain Plug for Chevrolet - Silver - Magnetic Engine Oil Drain Plug: M12x1.75 Thread, 15 mm Head, 1 Pack - Oil Drain Plug Magnetic M12-1.75, Head Size 15Mm - Oil Drain Plug Magnetic M12-1.75, Head Size 15Mm - Oil Pan Drain Plug - This replacement engine oil drain plug is a direct replacement for a damaged or worn original equipment drain plug, precisely matching the thread pitch to ensure a quality seal. - General Motors 2017-16, General Motors 2011-96, Isuzu 2008-96

Stores: Carparts, Advance, Amazon, Fleetpride, Autozone, Finditparts

Title: Dorman 090-175.1 (M12-1.75) Pilot Point Oil Drain Plug - Dorman Engine Oil Drain Plug 090-175.1 - DORMAN M12-1.75 Engine Oil Drain Plug for Ford - Silver - OIL DRAIN PLUG - Oil Drain Plug Pilot Point M12-1.75, Head Size 15mm - Oil Pan Drain Plug - This replacement engine oil drain plug is a direct replacement for a damaged or worn original equipment drain plug, precisely matching the thread pitch to ensure a quality seal. - 2023-90 - Oil Drain Plug Pilot Point M12-1.75, Head Size 15mm - Pilot Point Engine Oil Drain Plug: M12-1.75 Thread, 15 mm Head, 1 Pack

Stores: Advance, Amazon, Fleetpride, Autozone, Finditparts

Title: Dorman 32130 Exhaust Manifold Hardware Kit Compatible with Select Models - Dorman - HELP Exhaust Manifold Hardware Kit 32130 - Exhaust Manifold Hardware Kit

Stores: Advance, Amazon, Napa, Autozone, Finditparts

Title: 097-119 AutoGrade Series Oil Drain Plug Gasket - Direct Fit - Dorman 097-119 Oil Drain Plug Gasket - Dorman Engine Oil Drain Plug Gasket 097-119 - DORMAN M12 20mm OD Rubber Drain Plug Gasket - OIL DRAIN PLG GASKET - Rubber Drain Plug Gasket, Fits M12 (20Mm Od) - Oil Drain Plug Seal - Drain Plug O-Ring - Oil Pan Drain Plug Gasket - These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change. - AM General 2000-92, Ford Motor Company 2011-09, General Motors 2023-75, Isuzu 2008-91, Saab 2011-03 - Oil Drain Plug Gasket - Rubber Fits M12, 7/16 Inch (sold by each) - Rubber Drain Plug Gasket, Fits M12 (20Mm Od)

Stores: Carparts, Advance, Amazon, Fleetpride, Autozone, Finditparts

Title: 800-604 Transmission Oil Line - Metal, Direct Fit, Sold Individually - Dorman 800-604 Transmission Line Connector With 3/8 Tube X 1/4-18 In. Thread Compatible with Select Models (Pack of 2) - Dorman Automatic Transmission Oil Cooler Line Fitting 800-604 - TRANS. CONNECTOR - Transmission Line Connector With 3/8 Tube X 1/4-18 In. Thread - Transmission Cooler Line Connector - Cooler Fitting - Radiator Fitting - Transmission Line Fitting - Quick Disconnect - Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler. - General Motors 2008-96, Isuzu 2003-97 - Transmission Line Connector with 3/8 Tube X 1/4-18 In. Thread - Transmission Line Connector With 3/8 Tube X 1/4-18 In. Thread

Stores: Carparts, Advance, Amazon, Autozone, Finditparts

Title: 594-543 Harmonic Balancer, OE Solutions Series - Dorman Harmonic Balancer 594-543 - DORMAN Harmonic Balancer Assembly - Dorman - OE Solutions 594-543 Harmonic Balancer Assembly - Harmonic Balancer Assembly - Harmonic Balancer Assembly - Crankshaft Dampener - Crankshaft Damper - Engine Harmonic Balancer - Crankshaft Pulley - Harmonic Dampener - This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability. - Chevrolet 2000-96, GMC 2000-96, Workhorse 2000-99

Stores: Carparts, Amazon, Fleetpride, Autozone, Finditparts

Title: 264-986 Passenger Side Valve Cover, OE Solutions Series - Dorman 264-986 Passenger Side Engine Valve Cover Compatible with Select Models - Dorman 264-986 Passenger Side Engine Valve Cover for Specific Models, Black - Dorman Valve Cover 264-986 - Valve Cover Kit-Includes Liquid Gasket and Bolts - Valve Covers: with Gasket, Direct Replacement, Stamped Steel, Passenger Side - VALVE COVER - Valve Cover Kit-Includes Liquid Gasket and Bolts - Rocker Arm Cover - This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing. - Chevrolet 2002-85, GMC 2002-82, Hummer 2004-02, Workhorse 2005-99, Workhorse Custom Chassis 2005-99

Stores: Carparts, Advance, Amazon, Walmart, Autozone, Finditparts

Title: 265-810 OE Solutions Series Transmission Pan - Direct Fit, Sold individually - Dorman 265-810 Transmission Oil Pan Compatible with Select Models - Dorman Transmission Oil Pan 265-810 - DORMAN Transmission Pan - Black - Transmission Oil Pan: Direct Fit, Steel, 13.5 Quart - TRANSMISSION PAN - Transmission Pan With Drain Plug - Automatic Transmission Oil Pan - Trans Pan - Transmission Sump - This replacement transmission oil pan is a direct replacement for a damaged original equipment transmission pan. Made of quality materials, it's designed for reliable, leak-free service. - General Motors 2009-96, Isuzu 2009-97 - Transmission Pan With Drain Plug

Stores: Carparts, Advance, Amazon, Fleetpride, Autozone, Finditparts

Title: Dorman 090-175 Oil Drain Plug Pilot Point M12-1.75, Head Size 15mm Compatible with Select Models, 10 Pack - Dorman Engine Oil Drain Plug 090-175 - OIL DRAIN PLUG - Oil Drain Plug Pilot Point M12-1.75, Head Size 15mm - Oil Pan Drain Plug - This replacement engine oil drain plug is a direct replacement for a damaged or worn original equipment drain plug, precisely matching the thread pitch to ensure a quality seal. - 2023-90 - Oil Drain Plug Pilot Point M12-1.75, Head Size 15mm - Pilot Point Engine Oil Drain Plug: M12-1.75 Thread, 15 mm Head, (sold by each)

Stores: Advance, Amazon, Autozone, Finditparts

Title: DORMAN Exhaust Manifold Kit for Chevrolet - Exhaust Manifold Kit - Includes Required Gaskets and Hardware - Exhaust Manifold Kit - Includes Required Gaskets And Hardware - Exhaust Manifold Kit - Includes Required Gaskets And Hardware - Exhaust Header - This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair. - Chevrolet 2000-98, GMC 2000-98, Workhorse 2000-99

Stores: Advance, Fleetpride, Finditparts

Title: 904-107 OE Solutions Series Resistor Unit - Direct Fit - Dorman 904-107 Diesel Fuel Injector Driver Module Resistor Compatible with Select Models - Dorman Fuel Pump Driver Module Resistor 904-107 - DORMAN Pump Mounted Driver Module Calibration Resistor for Chevrolet - Pump Mounted Driver Module Calibration Resistor Number 5 and 9 - RESISTOR NBR 5 AND 9 - Pump Mounted Driver Module Calibration Resistor Number 5 and 9 - Fuel Calibration Resistor - Diesel Fuel Injecton Calibration Resistor - PMD Calibration Resistor - This diesel fuel injector driver module resistor is designed to match the fit and function of the original resistor on specified vehicles, and is engineered for durability and reliable performance. - Chevrolet 2002-94, GMC 2002-94, Workhorse 2005-99, Workhorse Custom Chassis 2005-99

Stores: Carparts, Advance, Amazon, Fleetpride, Autozone

Title: 904-113 Pump Driver Relocation Kit - Direct Fit - Dorman 904-113 Diesel Fuel Injector Pump Driver Relocation Kit Compatible with Select Models - Dorman 904-113 Diesel Fuel Injector Pump Driver Relocation Kit for Specific Models Fits select: 1994-2000 CHEVROLET GMT-400, 2002 CHEVROLET EXPRESS G3500 - DORMAN Diesel Fuel Injector Pump Driver Relocation Kit for Chevrolet / GMC - Dorman Diesel Injector Pump Driver Relay Kit 904-113 - PMD RELOCATION KIT - Pump Driver Module Relocation Kit - PMD Relocation Kit - Diesel Fuel Injector Pump Module Relocation Kit - PMD Cooler Kit - PMD Heat Sink Kit - This diesel fuel injector pump driver relocation kit is designed to match the original components required to relocate the fuel injector pump on specified vehicles. It's made of quality components for reliable performance. - Chevrolet 2002-94, GMC 2002-94, Workhorse 2005-99, Workhorse Custom Chassis 2005-99 - Pump Driver Module Relocation Kit

Stores: Carparts, Advance, Amazon, Fleetpride, Walmart, Autozone, Finditparts

Title: 264-138 Steel Oil Pan, 7.4L, 8Cyl, OE Solutions Series - Dorman 264-138 Engine Oil Pan Compatible with Select Models - Dorman Oil Pan 264-138 - Engine Oil Pan - Engine Oil Pan: Direct Fit, Steel, Rear Sump - OIL PAN - Engine Oil Pan - Crankcase Assembly - Oil Sump - Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement. - Chevrolet 2000-91, GMC 2000-91, Workhorse 2000-99, Workhorse Custom Chassis 2000-99

Stores: Carparts, Advance, Amazon, Autozone, Finditparts