1981 Pontiac Grand Prix Parts

Windage trays separate oil from the crankshaft as it spins, preventing excess drag and allowing increased horsepower for both street and strip. On a 400 horsepower street engine, a louvered tray can add 12-15 horsepower....

Forget about cleaning up your old outdated hardware. This complete hardware set contains everything you need for a quick and accurate installation of your oil pan. Designed especially to firmly hold oil pans in place, without...

A PCV valve is a vacuum-controlled metering device that regulates the flow of crankcase fumes in the positive crankcase ventilation system by allowing more flow at high speed than at low speed. This valve acts as a system...

Centric hydraulic brake master cylinders use aluminum and iron castings for an exact match to the design of your vehicle’s original equipment. Technologically advanced components ensure safe and reliable braking. With Centric...

Replace your original engine crankcase breather cap. Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to...

Correct gasket for use on Milodon V8 Pontiac oil pan.

OER® reproduction clip for a variety of different parts on 1955-81 GM vehicles. This clip was used to attach the throttle valve control rod, throttle lever rod swivel, and the upper and lower clutch push rods. Use as...

Milodon stock type replacement oil pump pickup tube.

Leaky or Rusted Oil Pan? Go for the Gold! These stock replacement oil pans feature a distinctive gold plating that is not only cosmetic, but also provides long lasting protection against corrosion, inside and out. Every pan...

Reproduction of the original gasket for the studs on lamps for various 1978-2002 GM passenger car models. This foam gasket is placed on the mounting stud before installation of the lamp, sealing water out of the body. Fits...

Replace your front springs with OEM style heavy duty reproductions of the original springs. Each spring is designed to fit exactly as original and features the correct spring rates! Camaro applications: 1970 all coupe...

Correct oil pickup screen for low profile oil pan

Correct tail lamp retainer nut designed for use on the GM applications listed below. This retainer nut was used on many various GM models from 1978-81. Manufacture from quality injection molded ABS material offering a perfect...

Centric hydraulic brake master cylinders use aluminum and iron castings for an exact match to the design of your vehicle’s original equipment. Technologically advanced components ensure safe and reliable braking. With Centric...

This pan features oil control baffles designed to provide consistent oil pressure by subduing unwanted, power robbing oil movement. Fits Pontiac 326, 350, 389, 400, 421, 428 and 455. Pan capacity is 7 quarts plus filter. Sump...

K&N's replacement air filter is designed to increase horsepower and acceleration while providing excellent filtration. This filter is washable and reusable and is design to fit into the OE air cleaner assembly. Features: Designed To Boost Horsepower and Rate Of Acceleration Can Be Cleaned and Used Again High Air Flow with Exceptional Filtration Lasts Up To 50,000 Miles Before Cleaning Is Required (Depending On Driving Conditions) Works with Original Equipment Manufacturer Vehicle Electronics Emissions Legal In All 50 US States Will NOT Void Vehicle Warranty Million Mile Limited Warranty® Dimensions: Height: 3.125"(79 mm) Inside Diameter: 9.813" (249 mm) Outside Diameter: 12" (305 mm) Applications: 1980 Pontiac Firebird Trans Am 305 V8 Carbureted All Models 1981 Buick Century 4.3L V8 Carbureted All Models 1981 Buick Regal 4.3L V8 Carbureted All Models 1981 Pontiac Firebird 4.3L V8 Carbureted All Models 1981 Pontiac Firebird 4.9L V8 Carbureted Except Turbo 1981 Pontiac Grand Prix 4.3L V8 Carbureted All Models 1981 Pontiac Grand Prix 4.4L V8 Carbureted All Models

It doesn't take long before soft suspension rubber begins to deteriorate. Polyurethane is impervious to deterioration caused by oil, grease, and the elements, giving you firm, confident handling that lasts. These bushings...

It doesn't take long before soft suspension rubber begins to deteriorate. Polyurethane is impervious to deterioration caused by oil, grease, and the elements, giving you firm, confident handling that lasts. These bushings...

If you’re in the market to replace the worn out, damaged or missing power steering pump, choose this OER® Authorized remanufactured power steering pump that is thoroughly remanufactured, carefully inspected and restored...

This lower steering shaft and Bearing will fit the 1984-1987 Turbo Regal (all 1979-1988 G-Body models and 1982-1992 Camaro and Firebird models) lower steering shaft. The original lower steering shaft uses a flexible joint...

Remanufactured replacement A6 air conditioning compressor designed for use with various 1973-93 GM models including Camaro, Firebird, Impala, Chevy, GMC pickup, Blazer, Jimmy, Suburban, and Van models. This compressor...

Fits 1958 and later Chevrolet, most V8 and 90 deg. V6 engines with block mounted starter (exc. LS-1). Designed for mechanical clutch linkage. Check pilot bearing and replace if worn. Made in USA Fits Muncie, Saginaw and...

OER® reproduction of the original interior handle washer plate for use on most 1947-87 GM models without power windows. Manufactured in injection molded ABS plastic material as original, this plate prevents the window crank...

Remanufactured replacement R4 air conditioning compressor for various 1977-81 GM models including Camaro, Firebird, Impala, and full size truck. This compressor includes a single V-groove clutch/pulley. Each unit is designed...

These replacement brake rotors feature machined non-friction surfaces for better balancing, creating a cleaner, more finished looking rotor that dissipates heat effectively to provide better stopping power, especially in...

Aftermarket replacement neutral safety switch for various GM models with automatic transmission. A neutral safety switch allows current to pass from the ignition switch to the starter when the lever is placed in the P or N...

Reproduction of the original oil pan reinforcements designed for use with various 1964-81 Pontiac models as listed. These reinforcements are manufactured in stamped steel and are used with virtually all V8 Pontiac models....

Protect your valuable wheels and tires with these quality wheel locks. Each lock is able to withstand hammers, chisels, and wrenches. Narrow-groove key patterns and specially coded keys provide maximum security. No moving...

Xtreme Energy™ cams are COMP CAMS® newest series of hydraulic cams. They are designed to take advantage of the latest improvements in valve train components and the newest developments in camshaft design. Increases...

Correct reproduction of the original storage sleeve for the trunk wheel jack and wrench unit. This special storage sleeve was found originally on many GM car models. Manufactured from quality rubber material, this sleeve...

This High Energy™ Hot Street cam is a great high performance cam for 326-455ci engine. With its noticeable idle and great all around power, it is ideal for daily driven performance vehicles. Provides major power...

Reproduction of the original heater hose to cylinder head fitting designed for various 1972-81 Pontiac models. Fitting presses into the rear of the passenger side cylinder head and features a tapered edge for more convenient...

OER® reproduction of the original door lock actuator assembly for use with various 1977-93 Buick, Chevrolet, Oldsmobile, and Pontiac models as listed below. The actuatoe is manufactured to factory specifications and...

This is a replacement transmission mount which is used to attach the transmission tail shaft to the crossmember and eliminate vibration. This original style mount differs cosmetically from the originals but will fit correctly. Replaces OE #'s 1259456, 1258682, 1257692, 25526736, 1258457, 1253700 . Buick Century applications: 1978-79 3.2L 196cid V6 1979-80 3.8L 231cid V6 Turbo VIN:3 1978-81 3.8L 231cid V6 VIN:A 1979-79 3.8L 231cid V6 Vin:2 Buick Regal applications: 1978-79 3.2L 196cid V6 1984-85 3.8L 231cid V6 FI Turbo VIN:9 1978-82 3.8L 231cid V6 Turbo VIN:3 1986-87 3.8L 231cid V6 Turbo VIN:7 1983-83 3.8L 231cid V6 Turbo VIN:8 1978-87 3.8L 231cid V6 VIN:A 1975-77 3.8L 231cid V6 Vin:2 Chevrolet Camaro Applications: 1980-81 3.8L 231cid V6 VIN:A Chevrolet El Camino Applications: 1978-84 3.8L 231cid V6 VIN:A 1979-79 3.8L 231cid V6 Vin:2 1980-82 3.8L 229cid V6 VIN:K 1983-84 3.8L 229cid V6 VIN:9 Chevrolet Impala / Full Size Applications: 1980-85 231ci AT/MT 1980-82 229ci AT/MT 1981 231ci AT/MT Bel Air Chevrolet Malibu Applications: 1978-83 3.8L 231cid V6 VIN:A 1979-79 3.8L 231cid V6 Vin:2 1980-82 3.8L 229cid V6 VIN:K 1983-83 3.8L 229cid V6 VIN:9 Chevrolet Monte Carlo applications: 1980-81 3.8L 231cid V6 Turbo VIN:3 1978-87 3.8L 231cid V6 VIN:A 1979-79 3.8L 231cid V6 Vin:2 1980-82 3.8L 229cid V6 VIN:K 1983-84 3.8L 229cid V6 VIN:9 Chevrolet Monza Applications: 1978-79 3.2L 196cid V6 GMC Caballero Applications: 1978-84 3.8L 231cid V6 VIN:A 1979-79 3.8L 231cid V6 Vin:2 1980-82 3.8L 229cid V6 VIN:K 1983-84 3.8L 229cid V6 VIN:9 Oldsmobile Cutlass Applications: 1980-81 3.8L 231cid V6 VIN:A Oldsmobile Cutlass Calais Applications: 1980-84 3.8L 231cid V6 VIN:A Oldsmobile Cutlass Cruiser Applications: 1980-83 3.8L 231cid V6 VIN:A Oldsmobile Cutlass Supreme Applications: 1978-87 3.8L 231cid V6 VIN:A 1979-79 3.8L 231cid V6 Vin:2 Pontiac Grand Am Applications: 1979-79 3.8L 231cid V6 VIN:A Pontiac Grand LeMans Applications: 1978-83 3.8L 231cid V6 VIN:A 1977-77 3.8L 231cid V6 Vin:C 1979-79 3.8L 231cid V6 Vin:2 1980-81 4.3L 265cid V6 Vin:S Pontiac Grand Prix Applications: 1978-79 3.8L 231cid V6 VIN:A 1981-81 3.8L 231cid V6 VIN:A 1979-79 3.8L 231cid V6 Vin:2 1980-81 4.3L 265cid V6 Vin:S Pontiac LeMans Applications: 1978-81 3.8L 231cid V6 VIN:A 1979-79 3.8L 231cid V6 Vin:2 1980-81 4.3L 265cid V6 Vin:S Pontiac Phoenix Applications: 1978-79 3.8L 231cid V6 VIN:A

Reproduction or service replacement lamp socket and pigtail for a wide variety of GM applications. Produced iin high quality heat resistant plastic with stamped steel contacts anodized in silver for corrosion resistance and...

Reproduction windshield and rear window molding steel clip set to fit a wide variety of GM makes and models. Each clip set will provide a snug fit for the molding being attached. The amount of clips required for the job will...

High Energy™ Cams work great for everyday driving without the "bad" side effects normally found with other cams. They produce more power, are more efficient, and do not affect the engine's idle characteristics to the...

High Energy™ Cams work great for everyday driving without the "bad" side effects normally found with other cams. They produce more power, are more efficient, and do not affect the engine's idle characteristics to the...

During the heyday of the factory muscle car, Pontiac produced what they thought would be the perfect muscle cars. Model/engine designations like Formula 400, Ram Air, and Trans Am represented the ultimate in trim and...

This specially designed McGard nut wheel lock set is made to last a lifetime. Guaranteed to out shine the competition long after others have rusted away. Each lug nut lock is chrome plated and case hardened completely...

Xtreme Energy™ cams are COMP CAMS® newest series of hydraulic cams. They are designed to take advantage of the latest improvements in valve train components and the newest developments in camshaft design. Increases...

Replacement water pump, manufactured to factory specifications, to install and function as original. 100% leak tested to ensure reliable performance. OE style unitized seals ensure long-lasting, trouble-free performance. Original casting specifications are strictly followed to ensure proper fit and proper water flow for maximum cooling. Features: Water Pumps meet or exceed O.E. form, fit and function. Supplied with a premium quality mounting gasket for a guaranteed, leak-proof seal. Hubs and impellers are precisely perpendicular to the bearing shaft to eliminate excessive bearing load and noise. New seals ensure long-lasting, trouble-free performance. Original casting specifications are strictly followed to ensure proper fit for easy installation and proper water flow for maximum cooling. Buick Applications: 1980-81 Century 4.3L 1979-80 Century 4.9L 1980 Electra 4.9L 19 77-80 LeSabre 4.9L 1980-81 Regal 4.3L 1979-80 Regal 4.9L 1977 Skylark 4.9L Oldsmobile Applications: 1975 Custom Cruiser 6.6L 1979 Delta 88 4.9L 1975 Delta 88 6.6L 1975 Ninety Eight 6.6L Pontiac Applications: 1981 Bonneville 4.3L 1980 Bonneville 4.3L, 4.9L 1977-79 Bonneville 4.9L 1977-78 Bonneville 6.6 L VIN Code Z 1977 Bonneville 5.7L VIN Code P 1970-76 Bonneville 8 Cylinder 1969 Bonneville with 4-15/32" Hub Height 1981 Catalina 4.3L 1980 Catalina 4.3L, 4.9L 1977-79 Catalina 4.9L 1977-78 Catalina 6.6L 1977 Catalina 5.7L VIN Code P 1976 Catalina 6.6L, 7.5L 1970-75 Catalina 8 Cylinder 1969 Catalina with 4-15/32" Hub Height 1980-81 Firebird 4.3L, 4.9L 197 8-79 Firebird 6.6L 1977-79 Firebird 4.9L 1977 Firebird 5.7L VIN Code P 1977 Firebird 6.6L VIN Code Z 1976 Firebird 5.7L VIN Code P 1975-76 Firebird 6.6L, 7.5L 1970-74 Firebird 8 Cylinder 1969 Firebird with 4-15/32" Hub Height 1978-80 Grand Am 4.9L 1975 Grand Am 6.6L, 7.5L 1973-74 Grand Am 8 Cylinder 1980-81 Grand LeMans 4.3L, 4.9L 1977-79 Grand LeMans 4.9L 1977 Grand LeMans 5.7L VIN Code P 1977 Grand LeMans 6.6L VIN Code Z 1976 Grand LeMans 5.7L VIN Code P 1975-76 Grand LeMans 6.6L, 7.5L 1981 Grand Prix 4.3L 1980 Grand Prix 4.3L, 4.9L 1 977-79 Grand Prix 4.9L 1977 Grand Prix 6.6L VIN Code Z 1977 Grand Prix 5.7L VIN Code P 1976 Grand Prix 6.6L, 7.5L 1976 Grand Prix 5.7L VIN Code P 1970-75 Grand Prix 8 Cylinder 1969 Grand Prix with 4-15/32" Hub Height 1978 Grand Safari 6.6L VIN Code Z 1977-78 Grand Safari 4.9L 1977 Grand Safari 6.6L 1971-76 Grand Safari 8 Cylinder 1971-75 Grandville 8 Cylinder 1970-74 GTO 8 Cylinder 1969 GTO with 4-15/32" Hub Height 1981 Laurentian (Canada) 4.3L 1977 Laurentian (Canada) 5.7L 1975-76 Laurentian (Canada) 6.6L, 7.5L 1974 Laurentian (Canada) 8 Cylinder 1980-81 LeMans 4.3L, 4.9L 1977-79 LeMans 4.9L 1977 LeMans 5.7L VIN Code P 1977 LeMans 6.6L VIN Code Z 1976 LeMans 5.7L VIN Code P 1976 LeMans 6.6L, 7.5L 1975 LeMans 6.6L 1970-74 LeMans 8 Cylinder 1969 LeMans with 4-15/32" Hub Height 1981 Parisienne 4.3L 1977 Parisienne 5.7L 1975-76 Parisienne 6.6L, 7.5L 1974 Parisienne 8 Cylinder 1977-79 Safari 4.9L 1977-78 Safari 6.6L VIN Code Z 1977 Safari 5.7L VIN Code P 1971-75 Safari 8 Cylinder 1970 Tempest 8 Cylinder 1969 Tempest 400ci, 428ci with 4-15/32" Hub Height 1977 Ventura 4.9L 1971-74 Ventura 350ci

Reproduction bolt used to mount the steering box to the frame. Will work on both power or manual steering boxes. This is a 7/16" bolt that is 4-5/8" long. Use as required.

Reproduction windshield and rear window molding steel clip to fit a wide variety of GM makes and models. Each clip will provide a snug fit for the molding being attached. The amount of clips will vary depending on the model....

Reproduction door handle gasket for 1970-81 GM F-Body and 1973-88 G-Body models. This gasket inserts on the back of the outer door handle and acts as protection between the handle and the paint. Sold individually. 2 gaskets...

The Magnum™ cam is a great cam for high performance driving in street machines. Provides 30-70% more horsepower and a rough and ready to rumble idle. Thi s is the largest cam you can use with a stock torque converter....

A legend returns - the tried and true Mallory Unilite Distributor line is back! Unilite Electronic Ignition distributors use Mallory’s Unilite module and can trigger either a HyFire capacitive discharge ignition or be run...

Dual Valve Springs from COMP Cams® are manufactured from Super Clean™ wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train...

Reproduction of the original style water pump internal housing plate designed for use with various 1969-81 Pontiac models as listed. Each plate is manufactured in stamped steel replicating the original in quality, design, and...

The Magnum™ cam is a great cam for high performance driving in street machines. Provides 30-70% more horsepower and a rough and ready to rumble idle. Thi s is the largest cam you can use with a stock torque converter....

Genuine ACDelco heater water flow control valve, also know as a heater shut off valve. Replaces OE # 12515169. GM-recommended replacement part for your GM vehicle’s original factory component, offering the quality,...

High Energy™ Cams work great for everyday driving without the "bad" side effects normally found with other cams. They produce more power, are more efficient, and do not affect the engine's idle characteristics to the...

High Energy™ Cams work great for everyday driving without the "bad" side effects normally found with other cams. They produce more power, are more efficient, and do not affect the engine's idle characteristics to the...