1973 GMC P-Series Performance Engine Parts

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    • (0 reviews)
      # 120694819
      GMC P-Series 1973, 6-71 Street Supercharger Kit by Weiand®. Weiand Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains, while maintaining drive ability and reliability.
      Develop 550 Plus HorsepowerFull Time Power Everytime You Hit The Gas Pedal
      $3,398.35 - $3,929.35
    • (0 reviews)
      # 120694753
      GMC P-Series 1973, 8-71 Street Supercharger by Weiand®. Weiand Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains, while maintaining drive ability and reliability.
      New 3-Lobe Rotor Assembly200 To 300 Horsepower Increase
      $3,823.15 - $4,247.95
    • (0 reviews)
      # 120695030
      GMC P25/P2500 Van / P35/P3500 Van 5.7L With Small Block Engine 1973, Pro-Street Supercharger Kit by Weiand®. Weiand Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains, while...
      Made with precision and quality in mindBuilt to last
      $1,777.95 - $2,021.95
    • (0 reviews)
      # mpn359113764
      GMC P-Series 7.4L With Chevy Big Block 1973, BB-2 Xtra™ Series Complete Cylinder Head by Brodix®. The BB-2 X head works well with a light car or large engine (509-555 cu in). It has a 340 cc intake port and flows over 360 cfm with...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,046.18
    • (0 reviews)
      # 514938059
      GMC P-Series 7.4L With Chevy Big Block 1973, Classic Series Valve Cover Set by Edelbrock®. Edelbrock first made these aluminum valve covers in the late '50s and they're still a classic. Made of heavy-gauge sand-cast aluminum, Edelbrock...
      Made of heavy-gauge sand-cast aluminumCompliant with the strictest standards for quality
      $205.95 - $271.95
    • (0 reviews)
      # 85105696
      GMC P-Series 1973, Officially Licensed GM Timing Cover With Logo by Proform®. Officially Licensed GM Performance Product If you are looking to enhance your vehicle's performance, then this top-notch product is definitely what you need....
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      +2
      $27.13 - $81.94
    • (0 reviews)
      # 157160522
      GMC P-Series 1973, High Performance Engine Timing Set by Melling®. Timing chain options include both standard and roller chains to provide matches with the high quality sprockets and if necessary tensioners and guides that fit the...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $32.36 - $377.08
    • (0 reviews)
      # 895130035
      GMC P25/P2500 Van / P35/P3500 Van 5.7L 1973, Low Profile Oil Pan by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $138.16 - $195.60
    • (0 reviews)
      # 895136983
      GMC P25/P2500 Van / P35/P3500 Van 5.7L 1973, Street Oil Pan by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $70.62 - $71.68
    • (0 reviews)
      # 120694642
      GMC P-Series 1973, Drag Race Fabricated Oil Pan Kit by Weiand®. Weiand continues to expand oil pan kit offerings. You remember the old days…. when gassers ruled the strip in the 50’s, 60’s, and early 70’s. They were nose up with...
      Oil Pan Kit comes complete with the following: application specific oil pan, oil pan gasket, oil pump pickup and pan mounting bolt kitTrap door baffles keep oil under control during hard acceleration
      $232.95 - $319.95
    • (0 reviews)
      # 778081439
      GMC P-Series 1973, Circle Track Wet Sump Oil Pan by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      Consistent oil pressure & increased horsepowerAll Use Extensive Baffling for Proper Oil Control
      $326.95
    • (0 reviews)
      # mpn358595580
      GMC P-Series 5.7L Big Block Chevy 1973, Engine Block by Dart®. Dart has developed a new world of performance for metric 8.1 big block engines. The Gen 7 block has full water jackets between the cylinder bores and has been improved with...
      Premium iron alloyPriority main oiling for improved reliability
      $2,383.97
    • (0 reviews)
      # 522455911
      GMC P-Series 7.4L With Chevy Big Block 1973, BB-2 Plus™ Series Aluminum Cylinder Heads by Brodix®. The BB-2 and BB-2 Plus heads work well with a heavy car and smaller engine (427-509 cu in). The BB-2 has a 305 cc intake port and flows...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $721.51 - $1,046.18
    • (0 reviews)
      # mpn359113776
      GMC P-Series 7.4L With Chevy Big Block 1973, BB-2 Plus™ Series Complete Cylinder Head Top-End Package by Brodix®. Brodix top-end packages include: Fully assembled Brodix cylinder heads, Spark plugs, Head gaskets, intake gaskets,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2,987.50
    • (0 reviews)
      # 522407772
      GMC P-Series 7.4L With Chevy Big Block 1973, BB-3 Xtra™ Series Aluminum Cylinder Heads by Brodix®. The BRODIX BB-3 XTRA has taken the conventional big block to the next level. These cylinder heads feature a valve angle that is rolled...
      High-velocity intake ports* New fuel-efficient chambers
      $1,059.27 - $2,145.98
    • (0 reviews)
      # 522495007
      GMC P-Series 5.0L With Chevy Small Block 1973, Dragon Slayer Series Cylinder Heads by Brodix®. Economical out-of-the-box horsepower is what comes to mind with this new series of Dragon Slayer heads from BRODIX.
      225cc as-cast intake ports64 or 68cc CNC-ported combustion chambers
      $1,217.66 - $1,893.70
    • (0 reviews)
      # 522479193
      GMC P-Series 5.0L With Chevy Small Block 1973, IK™ Series Aluminum Cylinder Heads by Brodix®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $923.57 - $1,431.30
    • (0 reviews)
      # 522561077
      GMC P-Series 7.4L With Chevy Big Block 1973, Race-Rite™ Series Aluminum Cylinder Heads by Brodix®. The most important improvement is that the exhaust ports are in the stock location eliminating header or manifold interference. The...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $749.93 - $1,087.51
    • (0 reviews)
      # 522420430
      GMC P-Series 7.4L With Chevy Big Block 1973, SR 20 Series Aluminum Cylinder Heads by Brodix®. This new offering raises the bar to a level that is unreachable by the competition! Inspired by TPSA technology, the SR 20 surpasses any other...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2,549.91 - $3,098.45
    • (0 reviews)
      # 522539984
      GMC P-Series 5.0L With Chevy Small Block 1973, Track 1™ Series Aluminum Cylinder Heads by Brodix®. Brodix offers the Track 1 Series Small Block Chevy Aluminum Cylinder Heads in a variety of configurations that are ready to bolt-on and...
      CNC-machinedMatched high-flow intake and exhaust ports
      $2,906.96 - $3,010.98
    • (0 reviews)
      # mpn358595520
      GMC P-Series 7.4L Big Block Chevy 1973, Iron Eagle Bare Cylinder Head by Dart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Standard port location and intake bolt pattern fit most manifoldsPushrod holes are enlarged for clearance with high ratio rocker arms
      $736.85
    • (0 reviews)
      # 335744868
      GMC P-Series 5.7L Small Block Chevy 1973, Iron Eagle CNC Cylinder Head by Dart®. Completely CNC machined, the Iron Eagle Pro head offers ultimate consistency and performance in an iron head. With intake ports designed to optimize...
      Bolt on compatibility: Standard valve angle and spacing are retained to allow use of off the shelf pistons and valve train components227cc ports and 72cc chambers are fully CNC machined to produce excellent airflow and fuel suspension characteristics
      $945.65 - $1,250.51
    • (0 reviews)
      # mpn358595524
      GMC P-Series 7.4L Big Block Chevy 1973, Iron Eagle Pro CNC Cylinder Head by Dart®. Dart's Iron Eagle Pro cylinder heads for big block Chevy engines offer an array of features for racers and street performance enthusiasts. High...
      Valve angles rolled two degrees from stock to reduce chamber volume and improve flowPrecision machined combustion chambers for optimal burn control
      $1,767.85
    • (0 reviews)
      # mpn358595439
      GMC P-Series 5.7L Small Block Chevy 1973, Pro 1 Bare Cylinder Head by Dart®. The redesigned chamber features improved fuel distribution, spark plugs are located high and as close to the center of the chamber as possible and five angle...
      Premium alloy: Dart aluminum heads are cast from virgin C355-T61 aerospace alloy for superior strength and integrityBolt on compatibility: Standard valve angle and spacing are retained to allow use of off the shelf pistons and valve train components
      $607.84
    • (0 reviews)
      # 335741964
      GMC P-Series 1973, Cylinder Head by Chevrolet Performance®. Vortec Heads can be mildly ported for additional performance and milled for increased compression ratio. The Vortec Heads come with intake and exhaust valves to complement the...
      High quality at an affordable priceExpertly made from premium materials
      $635.24 - $771.57
    • (0 reviews)
      # 335742373
      GMC P-Series 1973, High Performance Racing Aluminum Cylinder Head by Flo-Tek®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $299.00 - $759.00
    • (0 reviews)
      # 335742840
      GMC P25/P2500 Van / P35/P3500 Van 5.7L With Chevy Small Block 1973, High Performance Racing As Cast Cylinder Head by Flo-Tek®. Right out of the box, these heads deliver exeptional flow numbers. This premium product is the best way to go...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $349.00 - $654.00
    • (0 reviews)
      # 342620254
      GMC P25/P2500 Van / P35/P3500 Van 5.7L With Chevy Small Block 1973, High Performance Racing CNC Cylinder Head by Flo-Tek®. The superior port and chamber design offers maximum air flow. Built with various spring combinations like solid...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $820.00 - $877.00
    • (0 reviews)
      # 335743030
      GMC P25/P2500 Van / P35/P3500 Van 5.7L With Chevy Small Block 1973, High Performance Racing Street Build Cylinder Head by Flo-Tek®. Right out of the box, these heads deliver exeptional flow numbers. This premium product is the best way...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $449.00
    • (0 reviews)
      # mpn358957112
      GMC P15/P1500 Van / P25/P2500 Van / P35/P3500 Van 5.0L With Small Block Chevy Engine 1973, Eliminator 23° LT1 Street Cylinder Heads by AFR®. AFR's 195cc "Street" heads feature 100 CNC ported intake, exhaust & chambers, A356 aluminum...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,906.05
    • (0 reviews)
      # 557545652
      GMC P15/P1500 Van / P25/P2500 Van / P35/P3500 Van 5.0L With Small Block Chevy Engine 1973, Eliminator 23° Race Cylinder Heads by AFR®. ELIMINATOR line of SBC heads feature 100% 5-AXIS CNC ported intake, exhaust and combustion chambers;...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,929.30 - $2,950.00
    • (0 reviews)
      # 557513661
      GMC P15/P1500 Van / P25/P2500 Van / P35/P3500 Van 5.0L With Small Block Chevy Engine 1973, Eliminator 23° Street Cylinder Heads by AFR®. ELIMINATOR line of SBC heads feature 100% 5-AXIS CNC ported intake, exhaust and combustion...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,648.03
    • (0 reviews)
      # mpn358957111
      GMC P15/P1500 Van / P25/P2500 Van / P35/P3500 Van 5.0L With Small Block Chevy Engine 1973, Eliminator 23° Vortec Cylinder Heads by AFR®. AFR's 190cc Vortec Street heads are the preferred choice over reworked factory heads. They feature...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,827.82
    • (0 reviews)
      # mpn358957164
      GMC P-Series 7.4L With Big Block Chevy Engine 1973, Magnum 24° Oval Port Cylinder Heads by AFR®. Medium sized 290cc oval port cylinder head is recommended for moderate street or street/strip big block chevys with displacements up to...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $3,203.68
    • (0 reviews)
      # 245128450
      GMC P-Series 7.4L With Big Block Chevy Engine 1973, Magnum 24° Rectangle Port Cylinder Heads by AFR®. MAGNUM line of cylinder heads for the big block Chevy are available in Oval Port designs with runner volumes of 265cc, 290cc, and...
      Built to match your exact requirementsHigh quality you can rely on
      $2,702.18 - $3,964.79
    • (0 reviews)
      # 335742055
      GMC P25/P2500 Van / P35/P3500 Van 5.7L With Chevy Small Block With Aluminium Head 1973, Cylinder Head by CHI®. CHI has a small block Chevy cylinder head to suit virtually any application from a 23 degree street cruiser to a 13 degree...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $794.37
    • (0 reviews)
      # 335741701
      GMC P25/P2500 Van / P35/P3500 Van 5.7L With Chevy Small Block 1973, Bare Cylinder Head Cylinder Head by Pro-Filer®. Whether it's circle track, drag racing or street performance the Pro-Filer All-American Series SBC cylinder heads are...
      SBC 23 Degree Chevy Racing Cylinder HeadsEnd pads drilled and tapped for accessories
      $506.86 - $1,145.00
    • (0 reviews)
      # 335734738
      GMC P-Series 7.4L With Chevy Big Block 1973, Sniper Bare Cylinder Head by Pro-Filer®. This is where it all began. a powerful, out-of-the-box cylinder head design matched with an outstanding, unbeatable aerospace casting technology. And...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,148.00
    • (0 reviews)
      # 335734777
      GMC P-Series 7.4L With Chevy Big Block 1973, Sniper X Bare CNC Ported Cylinder Head by Pro-Filer®. The Sniper X cylinder head is the latest BBC head offered in the Sniper Series. All heads are 100% CNC ported including the chamber and...
      The baddest head available for Conventional Port RulesEnds Drilled and Tapped for accessories
      $1,699.00 - $2,049.00
    • (0 reviews)
      # 967996207
      GMC P-Series 7.4L 1973, Cylinder Head by Speedmaster®. Cylinder Head Material: Aluminum. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...
      Created by professionals to meet your requirementsSuperior longevity and dependability
      $382.20 - $2,750.00
    • (0 reviews)
      # 1027991988
      GMC P-Series 5.0L 1973, S/R Iron Cylinder Head Assembly by World Products®. World's S/R cylinder heads are the preferred alternative to expensive OEM castings or junkyard rebuilds. These heads are designed with extra-thick decks and...
      Meticulously tested to offer unprecedented performanceGuaranteed to survive under tough racing conditions
      $298.56 - $499.89
    • (0 reviews)
      # 120695221
      GMC P-Series 1973, Supercharger Case Assembly by Weiand®. Weiand superchargers can be found in all aspects of racing, from tractor pulls to the quarter mile. When you pull into your local cruise-in or dragstrip with one of these...
      Roots-type two-lobe helical rotor eliminates flexRotor setup closes tolerances for maximum boost efficiency
      $2,261.95 - $2,769.95
    • (0 reviews)
      # 778108489
      GMC P-Series 1973, Cast Oil Pan Kit by Weiand®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Weiand will last a...
      Made with precision and quality in mindBuilt to last
      $229.95 - $299.95
    • (0 reviews)
      # mpn358950382
      GMC P35/P3500 Van Base 7.4L 1973, Replacement Stock Oil Pan by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      Quality generic stock replacements for factory oil pansFor engines that are not intended for racing and just need a new stock style pan
      $143.95
    • (0 reviews)
      # 403599899
      GMC P-Series 1973, Drag Race T-Style Wet Sump Oil Pan by Canton Racing®. Get the most out of your racing experience with Canton Racing. Manufactured using only premium materials and advanced technologies, this product will provide you...
      High quality at an affordable priceExpertly made from premium materials
      $249.00
    • (0 reviews)
      # 895163090
      GMC P-Series 1973, Drag Race Wet Sump Oil Pan by Canton Racing®. Get the most out of your racing experience with Canton Racing. Manufactured using only premium materials and advanced technologies, this product will provide you with the...
      Made from high-grade materialsProvides efficient performance
      $249.00 - $417.00
    • (0 reviews)
      # 778039294
      GMC P-Series 1973, Racing Wet Sump Oil Pan by C-Line Engineering®.
      Manufactured with the use of the finest materialsWill provide utmost durability and performance
      $356.37 - $435.13
    • (0 reviews)
      # mpn4042453740
      GMC P-Series 5.0L 1973, Dry Sump Oil Pan by Champ Pans®.
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $646.33
    • (0 reviews)
      # 403600454
      GMC P-Series 5.0L 1973, Pro Series™ Oil Pan by Champ Pans®. Designed utilizing the latest technology, this product by Champ Pans features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $274.94 - $465.63
    • (0 reviews)
      # mpn4042453086
      GMC P-Series 5.0L 1973, Wet Sump Oil Pan by Champ Pans®. Designed utilizing the latest technology, this product by Champ Pans features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $680.82
    • (0 reviews)
      # 102119589
      GMC P-Series 1973, Oil Pan by Mr. Gasket®. Building up a new engine for your ride? Mr. Gasket has the gaskets, fasteners and other internal parts for building a race engine vs. a street motor.
      Mr. Gasket is the first place to look for a gasket set, of courseEngine fasteners don't have to be black any more - go chrome
      $62.73 - $73.55
    • (0 reviews)
      # 895058750
      GMC P-Series 5.0L 1973, Dry Sump Oil Pan by Pro/Cam®.
      Designed to help give your engine an extra performance boostMade using advanced equipment and manufacturing processes
      $287.52 - $655.95
    • (0 reviews)
      # 895144985
      GMC P-Series 5.0L 1973, Wet Sump Oil Pan by Pro/Cam®.
      Designed to work like a dry sumpCustom engineered and manufactured for better fit and performance
      $404.53
    • (0 reviews)
      # 778064386
      GMC P-Series 5.0L 1973, Wet Sump Oil Pan Kit by Pro/Cam®.
      Designed to work like a dry sumpCustom engineered and manufactured for better fit and performance
      $597.30 - $745.02
    • (0 reviews)
      # 118610105
      GMC P-Series 1973, Wet Sump Oil Pan by Spectre Performance®. This Spectre Oil Pan features a steel construction and an unplated raw finish. This stock capacity oil pan was designed for engines with passenger's side dipstick. This...
      Steel constructionUnplated raw finish
      $38.70 - $129.11
    • (0 reviews)
      # 1006992633
      GMC P-Series 1973, High-Volume Wet Sump Oil Pan Kit by Stef's Performance®. Designed utilizing the latest technology, this product by Stef's Performance features premium quality and will perform better than advertised. Perfect for your...
      Engineered to help enhance your vehicle’s performanceBuilt to offer excellent strength and reliability
      $581.39 - $614.97
    • (0 reviews)
      # 271444295
      GMC P-Series 1973, Standard-Volume Wet Sump Oil Pan Kit by Stef's Performance®. Designed utilizing the latest technology, this product by Stef's Performance features premium quality and will perform better than advertised. Perfect for...
      Engineered to help enhance your vehicle’s performanceBuilt to offer excellent strength and reliability
      $544.67 - $668.01




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