1990 GMC P-Series Performance Engine Cooling

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    • (2 reviews)
      # 102119648
      GMC P3500 1990, Thermocap™ Radiator Cap by Mr. Gasket®. OEM Replacement. With Thermometer Built In. 16 PSI. Keeping your engine cool is pretty important, so Mr. Gasket has a full line of cooling system accessories. Whether it’s a...
      Brilliant triple-chrome platingPrevent boilovers
      +1
      $32.43 - $37.53
    • (0 reviews)
      # 566528928
      GMC P3500 / P6000 5.7L with Drag Racing Competition Engine 1990, 300 Series High Flow Electric Water Pump by Meziere Enterprises®. Flow Rate: 55 GPM. Performance, sophistication and durability are by no means all the benefits you'll get...
      Suitable for street or drag strip use – 3000+ hour life expectancyHigh flow design provides 55 gallons per minute free flow rating
      $451.00
    • (0 reviews)
      # 492045783
      GMC P-Series 1990, Thermostat Housing by CSR Performance®. Machined from 6061-T6 Billet aluminum and swiveling 360° for easy connection in any position. Our thermostat housing uses O-ring seals eliminating the need for gaskets or messy...
      High quality at an affordable priceExpertly made from premium materials
      $55.43 - $144.87
    • (0 reviews)
      # mpn477871407
      GMC P-Series 7.4L 1990, Aluminum Engine Coolant Reverse Rotation Short Water Pump by March Performance®. Finish: EnduraShine. Material: Aluminum. Type: Short. Rotation: Reverse. This product by March Performance is manufactured with a...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $331.35
    • (0 reviews)
      # mpn195390507
      GMC P3500 5.7L 1990, Aluminum X-Line Performance Radiator by Mishimoto®. The Mishimoto X-Line performance aluminum radiator features 3 rows to maximize cooling efficiency, boost engine functions, and most importantly protect your car...
      Direct fit for the 1982–1992 Chevrolet Camaro w/ L6 and V8 enginesFull aluminum radiator featuring robust TIG-welded construction
      $423.75
    • (1 review)
      # 60685877
      GMC P-Series 1990, Rapid-Cool™ Reversible Fan Kit by Hayden®. This product can be used for either primary or add-on cooling. The Hayden Rapid-Cool fan features a thin, aerodynamic profile and reversible push/pull blades. The fan comes...
      Reversible push/pull operationThin, aerodynamic profile for applications with limited space
      $56.82 - $86.46
    • (0 reviews)
      # 121345911
      GMC P-Series 1990, SuperCool Flow™ Water Pump by Tuff Stuff Performance®. Bet your engine bay stays cool with state-of-the-art performance engine cooling parts from Tuff Stuff. They offer a perfect balance between extremely...
      Designed to take engine cooling to the next levelLightweight construction for maximum heat dissipation
      +7
      $67.23 - $299.20
    • (0 reviews)
      # 566537651
      GMC P3500 / P6000 5.7L with Drag Racing Competition Engine with 1 3/4” Water Pump Fitting 1990, 100 Series Electric Water Pump by Meziere Enterprises®. Performance, sophistication and durability are by no means all the benefits you'll...
      Suitable for street or drag strip use – 2400+ hour life expectancyHeavy duty motor provides 42 gallons per minute free flow rating
      +2
      $394.63 - $482.32
    • (0 reviews)
      # 608840459
      GMC P-Series 1990, Direct-Fit Crossflow Module by Be Cool®. Be Coolant is an Extended-Life, Super Duty Coolant & Antifreeze that is ideal for all applications. Be Coolant features a new-generation earth-friendly biodegradable, propylene...
      Made to improve your cooling system efficiencyDesigned to provide greater cooling power
      $1,321.59 - $1,699.99
    • (0 reviews)
      # 288104848
      GMC P3500 1990, Muscle Car Radiator by Northern Radiator®. If you are looking for an optimal cooling solution, this first-rate product from Northern Radiator is the way to go. Engineered with great functionality in mind, the part will...
      High quality at an affordable priceExpertly made from premium materials
      $280.49 - $293.24
    • (0 reviews)
      # 608887641
      GMC P-Series 1990, Direct-Fit Crossflow Radiator by Be Cool®. Size: 34" x 19" x 3". When the radiator must fit as well as it cools, our Classic series is for you. The Classic Series comes standard in natural finish aluminum. Money back...
      Made to improve your cooling system efficiencyDesigned to provide greater cooling power
      $599.99 - $949.99
    • (0 reviews)
      # 956129931
      GMC P-Series 1990, 12" Electric Fan and Shroud Assembly by Northern Radiator®. Diameter: 12". If you are looking for an optimal cooling solution, this first-rate product from Northern Radiator is the way to go. Engineered with great...
      Made to enhance your cooling system efficiencyManufactured from durable materials to last
      $290.83 - $393.69
    • (0 reviews)
      # 524541978
      GMC P3500 1990, Jetstreme I™ Low Profile Electric Fan by Maradyne®. Diameter: 12". CFM: 1155cfm. Current Draw: 7.2 Amp. Watt Motor: 130W. With S-Blade. Reversible rotation. Finish: Black. Sufficient for most 4-cylinder engines and...
      Low profile allows for turbo applicationsReversible design for pusher or puller applications
      $165.64 - $227.30
    • (0 reviews)
      # 524544945
      GMC P3500 1990, Mach One™ 16" Electric Fan with MFA100 Control by Maradyne®. With MFA100 Control. Diameter: 16". CFM: 2160cfm. Current Draw: 18.0 Amp. Watt Motor: 225W. 16" Width x 17" Height. With Curved Blade. Puller. Finish: Black....
      Standard-profile design for most applicationsAll glass-filled nylon construction
      $276.95
    • (0 reviews)
      # 524493980
      GMC P3500 1990, Mach One™ 16" Electric Fan without Control by Maradyne®. Without Control. Diameter: 16". CFM: 2160cfm. Current Draw: 18.0 Amp. Watt Motor: 225W. 16" Width x 17" Height. With Curved Blade. Puller. Finish: Black. With a...
      Standard-profile design for most applicationsAll glass-filled nylon construction
      $215.30
    • (0 reviews)
      # 429184403
      GMC P3500 5.7L with Small Block Chevy 1990, Aluminum Water Pump by Big End Performance®. Material: Aluminum. If you want to reach the finish line faster or you're just looking to spiff up your vehicle, then this Big End Performance...
      High quality at an affordable priceExpertly made from premium materials
      $80.77 - $117.49
    • (0 reviews)
      # 49185931
      GMC P-Series 1990, Performance Water Pump by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured from the highest...
      Great design and functionMade from sturdy materials
      $49.13 - $53.31
    • (0 reviews)
      # 900677503
      GMC P-Series 1990, Electric Water Pump by Dedenbear®. Free Flow: 26 GPM. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely...
      WP1 and WP2 units weigh only 4.0 and 4.2 pounds, and are just 4-1/4-inches deepDraws only 3-1/2-amps at 12 volts - half the draw of conventional electric pump drives
      $374.95
    • (0 reviews)
      # 269544519
      GMC P-Series 7.4L 1990, Edelbrock Engine Coolant Water Pump by March Performance®. Material: Aluminum. Type: Short. Rotation: Reverse. This product by March Performance is manufactured with a unique blend of durability and performance...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $270.53 - $395.70
    • (0 reviews)
      # mpn477871304
      GMC P-Series 7.4L 1990, GMB Cast Iron Engine Coolant Standard Rotation Long Water Pump by March Performance®. Finish: Black. Material: Cast Iron. Type: Long. Rotation: Standard. To keep your engine cool and improve your vehicle's...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $106.89
    • (0 reviews)
      # mpn477871346
      GMC P3500 5.7L 1990, Tuff Stuff Aluminum Engine Coolant Standard Rotation Short Water Pump by March Performance®. Finish: Satin. Material: Aluminum. Type: Short. Rotation: Standard. This product by March Performance is manufactured with...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $113.60
    • (0 reviews)
      # 566447375
      GMC P3500 / P6000 5.7L with Drag Racing Competition Engine with 1 3/4” Water Pump Fitting 1990, 100 Series Heavy Duty Electric Water Pump by Meziere Enterprises®. Performance, sophistication and durability are by no means all the...
      Suitable for street or drag strip use – 2400+ hour life expectancyShow quality finish
      +2
      $413.42 - $501.11
    • (0 reviews)
      # mpn4242900370
      GMC P4500 Base 4.3L with Serpentine Belt Reverse Rotation 1990, Hi-Performance Water Pump by PRW®. Finish: As-Cast. Material: Aluminum. Hub Height: 6.9375". Designed utilizing the latest technology, this product by PRW Industries...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $157.05
    • (0 reviews)
      # mpn358734754
      GMC P3500 7.4L with Chevy Big Block Mark IV Engine with Long Water Pump 1990, Stage 1 Water Pump by Stewart Components®. Material: Cast Iron. Length: 7.287". Rotation: Counter-Clockwise. Shaft Diameter: 5/8". The Stage 1 Water Pumps use...
      Models with 3/4" ball/roller bearings offer five times the strength of standard bearingsPrecision ground fan hub for perfect pulley alignment
      $115.61
    • (0 reviews)
      # 983920994
      GMC P-Series 1990, Engine Water Pump by Eastern Industries®. All of Eastern Industries water pumps are engineered from original equipment samples and specifications. In many instances the bearing and seal are upgraded which will...
      Original Equipment QualityContinuous Improvement
      $28.97 - $34.95
    • (0 reviews)
      # 967992870
      GMC P-Series 7.4L 1990, Electric Water Pump by Speedmaster®. 1 Piece. Speedmaster electric water pumps eliminate unnecessary weight and impeller drag experienced at high RPM. Speedmaster electric water pumps give you the flow that you...
      Created by professionals to meet your requirementsSuperior longevity and dependability
      $116.40 - $159.70
    • (1 review)
      # mpn580053229
      GMC P3500 5.7L 1990, PowerStat™ Thermostat by Hypertech®. Temperature: 160 Degree. To complete your performance package, Hypertech recommends the use of a low-temp thermostat to complement the performance tuning found in the Hypertech...
      For vehicles with manual fansFor better heater output in cold weather driving, a 180° PowerStat can be substituted for any application that requires a 160° PowerStat
      $4.83
    • (0 reviews)
      # 912008744
      GMC P-Series 1990, Fail Safe Series™ Engine Coolant Thermostat by MotoRad®. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the...
      Exclusive, patented designHigh quality Stainless Steel and Copper construction
      $8.85 - $9.85
    • (0 reviews)
      # 912059750
      GMC P-Series 1990, High-Flow Series™ Engine Coolant Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high quality product...
      Made of stainless steelProvide increased flow
      $6.94 - $7.50
    • (0 reviews)
      # mpn358591282
      GMC P3500 Automatic Transmission 1990, Turbo PRO-X™ Overflow Canister by TCI®. Material: Aluminum. 1 Piece. Overflow Canister Pro x GM TH400 Transmission. PRO-X™ Overflow Canisters Provide Added Insurance Against Fluid LossNew...
      High quality at an affordable priceBuilt to match your exact requirements
      $144.67
    • (0 reviews)
      # 491972686
      GMC P-Series 1990, Fixed Water Neck by Meziere Enterprises®. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere Enterprises. Designed to take the efficiency of...
      Powerful and efficient designExtended service life
      +2
      $106.49 - $131.54
    • (0 reviews)
      # 491977650
      GMC P-Series 1990, Coolant Thermostat Housing by Proform®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely provide...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $15.09 - $18.99
    • (0 reviews)
      # 491964501
      GMC P-Series 1990, Officially Licensed GM Coolant Thermostat Housing by Proform®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $22.83 - $23.32
    • (1 review)
      # 232308772
      GMC P-Series 1990, Water Neck by Trans-Dapt®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely provide excellent...
      Built to match your exact requirementsHigh quality you can rely on
      $17.80 - $54.83
    • (0 reviews)
      # 906300136
      GMC P-Series 1990, Engine Coolant Filler Neck by Moroso®. Straight. Black. Water Outlet, -16AN fitting and two 3/8" NPT Female Ports. With this quality part backed by a great price, you can enjoy your vehicle so much more than you...
      Includes two 3/8" NPT female ports to plumb water to cylinder head for additional coolingFor use with steel braided reinforced upper radiator hose
      $91.61
    • (0 reviews)
      # 990431334
      GMC P3500 / P6000 5.7L 1990, Thermostat Housing Gasket by AllStar Performance®, 1 Piece. 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...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $1.69 - $3.89
    • (0 reviews)
      # mpn359113199
      GMC P3500 / P6000 5.7L 1990, Water Pump Pulley Shim Kit by Canton Racing®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly...
      Made from high-grade materialsProvides efficient performance
      $15.00
    • (0 reviews)
      # 307593114
      GMC P-Series 1990, Engine Coolant Water Pump Pulley by Alan Grove®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely...
      Expertly Manufactured from first-grade steelDesigned for long-lasting service
      $76.04 - $137.70
    • (0 reviews)
      # 429200709
      GMC P-Series 1990, Water Pump Spacers Set by CSR Performance®. Designed with exceptional craftsmanship, this first-rate product ensures maximum results when it comes to keeping engine temperatures down. Made from sturdy materials, it...
      High quality at an affordable priceExpertly made from premium materials
      $48.99 - $50.53
    • (0 reviews)
      # mpn359119975
      GMC P3500 5.7L / 7.4L 1990, Replacement Water Pump Motor by Dedenbear®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely...
      High quality at an affordable priceExpertly made from premium materials
      $114.95
    • (0 reviews)
      # 491997563
      GMC P-Series 1990, Water Header by Dedenbear®. 1 Piece. Water Manifold made from Aluminum. Dedenbear's innovative water header replaces the usual mess of fittings, lines, elbows and tees with a single aluminum casting that weighs only 1...
      Dual 3/4 inch NPT threads let coolant feed from either side of the engineDesigned to distribute coolant equally into both sides of the engine
      $134.95
    • (0 reviews)
      # 608102595
      GMC P-Series 7.0L / 7.4L with Chevy Big Block Engine 1990, Manifold Water Neck Plate by Meziere Enterprises®. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere...
      Powerful and efficient designExtended service life
      +2
      $90.18 - $116.70
    • (0 reviews)
      # 607911451
      GMC P-Series 7.0L / 7.4L with Chevy Big Block Engine 1990, Water Neck Blockoff Plate by Meziere Enterprises®. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere...
      Powerful and efficient designExtended service life
      +2
      $27.56 - $58.88
    • (0 reviews)
      # 607903303
      GMC P-Series 7.0L / 7.4L with Chevy Big Block Engine 1990, Water Neck Plate by Meziere Enterprises®. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere...
      Powerful and efficient designExtended service life
      +2
      $24.99 - $37.52
    • (0 reviews)
      # 723884108
      GMC P-Series 1990, Officially Licensed GM Radiator Cap by Proform®. Knurled Perimeter. Stant 13 PSI Radiator Cap. Finish: Black. With Chevrolet Bowtie Emblem. Finish: Black Anodized. Material: Billet Aluminum. Sold Each. If you are...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $35.57
    • (0 reviews)
      # 429185195
      GMC P-Series 1990, Water Pump Gasket by Big End Performance®. If you want to reach the finish line faster or you're just looking to spiff up your vehicle, then this Big End Performance product is the way to go. With this effective...
      High quality at an affordable priceExpertly made from premium materials
      $10.18 - $12.83
    • (0 reviews)
      # 901363651
      GMC P3500 5.7L 1990, Water Pump Bolt Kit by ARP®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely provide excellent...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $13.31 - $21.43
    • (0 reviews)
      # mpn359119987
      GMC P3500 5.7L / 7.4L 1990, Water Pump Seal Rebuild Kit by Dedenbear®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely...
      High quality at an affordable priceExpertly made from premium materials
      $49.95
    • (0 reviews)
      # 566440862
      GMC P-Series 1990, Block Adapter O-Ring's by Meziere Enterprises®. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere Enterprises. Designed to take the...
      Powerful and efficient designExtended service life
      $4.00
    • (0 reviews)
      # 901390023
      GMC P3500 / P6000 5.7L 1990, Water Pump Adapters by Meziere Enterprises®. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere Enterprises. Designed to take the...
      Powerful and efficient designExtended service life
      +2
      $56.38 - $81.43
    • (0 reviews)
      # 566404906
      GMC P-Series 1990, Water Pump Gasket Kit by Meziere Enterprises®. Sold as Pair. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere Enterprises. Designed to take...
      Powerful and efficient designExtended service life
      $4.00
    • (0 reviews)
      # 566588625
      GMC P-Series 1990, Water Pump Spacers by Meziere Enterprises®. Sold in Pairs. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere Enterprises. Designed to take...
      Powerful and efficient designExtended service life
      +2
      $39.46 - $83.94
    • (0 reviews)
      # 566382297
      GMC P-Series 1990, Water Pump Bolt Kit by Tuff Stuff Performance®. From water pump bolt kits and water pump extension kits to various hose nipples and high flow thermostats, Tuff Stuff has all of the hard to find water pump accessories.
      Designed to take engine cooling to the next levelLightweight construction for maximum heat dissipation
      $8.94 - $25.35
    • (0 reviews)
      # 314970835
      GMC P-Series 1990, Engine Coolant Water Pump Locking Bolt Kit by Stage 8®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will...
      Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system
      $14.13
    • (0 reviews)
      # mpn4468246711
      GMC P3500 4.3L / 5.7L / 7.4L 1990, 0.47" Fiber Engine Coolant Thermostat Gasket by Cometic Gasket®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $2.17
    • (0 reviews)
      # mpn914834262
      GMC P3500 4.3L / 5.7L 1990, GM Original Equipment™ Engine Cooling Fan Blade by ACDelco®. Diameter: 19.5". Finish: Black. Rotation: Clockwise. Fan Blade Material: Steel. Blades Count: 5. ACDelco GM Original Equipment Fan Blades are...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $133.96
    • (0 reviews)
      # 231951498
      GMC P-Series 1990, Electric Fan Kit by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.
      Motors Built and Tested to Quality SpecificationsIncludes Mounting Kit
      $67.15 - $78.17
    • (0 reviews)
      # 64140930
      GMC P-Series 1990, Replacement Water Pump by GMB®. Material: Cast Iron. GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings, impellers, mechanical seal kits and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $19.88 - $124.55
    • (0 reviews)
      # 900616100
      GMC P-Series 1990, GM Original Equipment™ Engine Coolant Water Pump Kit by ACDelco®. Coolant flow is crucial for the life of any engine. GM Original Equipment Water Pumps are the best way to make sure you have the proper heat...
      Completely pressure-tested for leak-free performance.High-quality bearings and heat-treated impellers for long life.
      $97.32 - $121.78
    • (0 reviews)
      # 429168937
      GMC P-Series 1990, Professional™ Engine Coolant Water Pump by ACDelco®. Coolant flow is crucial for the life of any engine. GM Original Equipment Water Pumps are the best way to make sure you have the proper heat protection for the...
      Completely pressure-tested for leak-free performance.High-quality bearings and heat-treated impellers for long life.
      $28.43 - $144.64




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