1970 GMC G-Series Performance Engine Cooling

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    • (2 reviews)
      # 723866052
      GMC G15/G1500 Van / G25/G2500 Van 1970, 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...
      Brilliant triple-chrome platingPrevent boilovers
      +1
      $32.43 - $37.53
    • (1 review)
      # 86921875
      GMC G-Series 1970, Electric Fan by Flex-a-Lite®. Keep your engine cool and free up some extra horsepower and torque. The fan makes quicker cool downs, extended water pump life, improved A/C performance, and increased gas mileage. The...
      Prevents your engine from overheatingProvides increased horsepower and torque
      $208.35 - $436.27
    • (0 reviews)
      # 566406104
      GMC G-Series with Drag Racing Competition Engine 1970, 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 if you...
      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)
      # 81802784
      GMC G-Series 1970, 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
    • (1 review)
      # 60684532
      GMC G-Series 1970, 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 - $64.31
    • (0 reviews)
      # 88660074
      GMC G-Series with Chevy Small Block Engine 1970, 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...
      Designed to take engine cooling to the next levelLightweight construction for maximum heat dissipation
      +6
      $73.54 - $219.36
    • (0 reviews)
      # 566545732
      GMC G-Series with Drag Racing Competition Engine with 1 3/4” Water Pump Fitting 1970, 100 Series Electric Water Pump by Meziere Enterprises®. Performance, sophistication and durability are by no means all the benefits you'll get if...
      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)
      # 288114617
      GMC G-Series 1970, Slim Profile Crossflow Radiator with Fan by Flex-a-Lite®. Size: 27" x 18 5/8" x 5 7/8". Inlet Location: Upper Driver Side. Outlet Location: Lower Passenger Side. Outlet-Inlet Size: 1.75"/1.5". Fan Quantity: Single....
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $865.17
    • (0 reviews)
      # 608780771
      GMC G-Series 1970, 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
      $1,399.99 - $2,499.99
    • (0 reviews)
      # 608894995
      GMC G-Series 1970, Direct-Fit Downflow Module by Be Cool®. Inlet Location: Upper Driver Side. Outlet Location: Lower Passenger Side. Be Coolant is an Extended-Life, Super Duty Coolant & Antifreeze that is ideal for all applications. Be...
      Made to improve your cooling system efficiencyDesigned to provide greater cooling power
      $1,399.99 - $2,499.99
    • (0 reviews)
      # 86921858
      GMC G-Series 1970, Slim Profile Crossflow Radiator by Flex-a-Lite®. Size: 27" x 18 5/8" x 2 1/4". Inlet Location: Upper Driver Side. Outlet Location: Lower Passenger Side. The all-aluminum radiator core is fully hand welded to the...
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $562.89
    • (0 reviews)
      # 608879958
      GMC G-Series 1970, Direct-Fit Crossflow Radiator by Be Cool®. Size: 27" x 17" 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
      $699.99 - $896.79
    • (0 reviews)
      # 608857988
      GMC G-Series 1970, Direct-Fit Downflow Radiator by Be Cool®. Size: 25.5" x 21" x 3". Inlet Location: Upper Driver Side. Outlet Location: Lower Passenger Side. When the radiator must fit as well as it cools, our Classic series is for...
      Made to improve your cooling system efficiencyDesigned to provide greater cooling power
      $699.99 - $943.99
    • (0 reviews)
      # mpn358734089
      GMC G25/G2500 Van 5.7L With Chevy Small Block Gen III/IV LS-based engines 1970, High Performance Direct Fit Radiator by Griffin Thermal®. Size: 28" x 19" x 2.68". Outlet-Inlet Size: 1.50"/1.25". Solve your high heat problems with...
      High quality at an affordable priceExpertly made from premium materials
      $304.20
    • (0 reviews)
      # 730635716
      GMC G-Series 1970, O.E. Replacement Clutch Fan Blade by Flex-a-Lite®. Rotation: Clockwise. Finish: Silver. This product is made of high-quality materials to sere you for years to come. Designed using state-of-the-art technology and with...
      High quality at an affordable priceExpertly made from premium materials
      $48.00 - $48.18
    • (0 reviews)
      # 730635559
      GMC G-Series 1970, Stainless Steel Fan Blade by Flex-a-Lite®. Rotation: Clockwise. Material: Stainless Steel. Finish: Silver. This product is made of high-quality materials to sere you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $62.26 - $65.04
    • (0 reviews)
      # 730621822
      GMC G-Series 1970, Direct Fit Dual Electric Fan by Flex-a-Lite®. With Variable Speed Controller. Diameter: 13 1/2". Size: 27 1/2" x 17 1/2" x 4". Replace your old belt-driven fan with this highly efficient device and get all possible...
      Maximizes horsepower and torqueOptimizes gas mileage
      $538.30
    • (0 reviews)
      # mpn4511720257
      GMC G15/G1500 Van 1970, 12" Electric Fan and Shroud Assembly by Northern Radiator®. Diameter: 12". Size: 27 3/4" x 17 5/8" x 2 5/8". CFM: 2066. Current Draw: 13.8. If you are looking for an optimal cooling solution, this first-rate...
      Made to enhance your cooling system efficiencyManufactured from durable materials to last
      $293.81
    • (0 reviews)
      # 86921897
      GMC G-Series 1970, Trimline Reversible Electric Fan by Flex-a-Lite®. Diameter: 14". Size: 14 1/4" x 14 3/4" x 3 1/2". Voltage: 12 Volt. Finish: Black. Rounded Up Depth: 4". The Trimline electric fans can be used as a primary fan or an...
      Can be used as a primary or an auxiliary fanReversible design allows for use in pusher or puller applications
      $126.03
    • (0 reviews)
      # mpn2942861
      GMC G-Series 4.1L 1970, Swirl-Flex™ Fan Blade by Hayden®. Diameter: 19". Rotation: Standard. Restore proper performance of your fan with this product. Manufactured from stainless steel, these blades flatten out completely at high RPM...
      Flattens out completely at high RPM to reduce drag on the engineEnsures dependable and lasting operation
      $49.17
    • (0 reviews)
      # 144943542
      GMC G-Series with Small Block Chevy 1970, 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)
      # 901567007
      GMC G-Series 1970, 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
      $109.06
    • (0 reviews)
      # 900659506
      GMC G-Series 1970, 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)
      # 256033367
      GMC G-Series 1970, Edelbrock Engine Coolant Water Pump by March Performance®. Material: Aluminum. Type: Long. Rotation: Standard. This product by March Performance is manufactured with a unique blend of durability and performance to...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $271.71 - $369.78
    • (0 reviews)
      # 256033421
      GMC G-Series 1970, Tuff Stuff Engine Coolant Water Pump by March Performance®. Finish: Satin. Material: Aluminum. Type: Short. Rotation: Standard. This product by March Performance is manufactured with a unique blend of durability and...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $113.60
    • (0 reviews)
      # 566546940
      GMC G-Series with Drag Racing Competition Engine with 1 3/4” Water Pump Fitting 1970, 100 Series Heavy Duty Electric Water Pump by Meziere Enterprises®. Performance, sophistication and durability are by no means all the benefits...
      Suitable for street or drag strip use – 2400+ hour life expectancyShow quality finish
      +2
      $413.42 - $501.11
    • (0 reviews)
      # 97277625
      GMC G-Series with Small Block 1970, Powerflow™ Water Pump by Professional Products®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials,...
      Short StyleHigh Flow Impeller Design
      $108.91 - $144.93
    • (0 reviews)
      # 92686282
      GMC G-Series 1970, Hi-Performance Water Pump by PRW®. Material: Aluminum. Designed utilizing the latest technology, this product by PRW Industries features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $158.85 - $260.55
    • (0 reviews)
      # 993235848
      GMC G-Series 1970, High Flow Electric Racing Water Pump by PRW®. Finish: Clear. The new Performance Quotient High Flow Billet Aluminum Electric Water Pumps are designed to equalize the flow into both sides of the engine with smooth...
      Made to keep your engine running coolImproves your vehicle's performance
      $305.55
    • (0 reviews)
      # 144973296
      GMC G-Series 1970, Water Pump by PRW®. The electric water pump was designed to alleviate the power drag produced by conventional pulley drive units. A heavy duty electric motor, turning at approximately 1,500 rpm, is more than adequate...
      LightweightSuitable for Street or Strip
      $193.05 - $220.05
    • (0 reviews)
      # 429159399
      GMC G15/G1500 Van 5.0L A Engine VIN Character with Small Block Engine 1970, Action Plus Series Water Pump by Weiand®. Weiand's light weight, performance aluminum mechanical Action Plus water pump give a weight saving of 30% to 50% over...
      Lightweight aluminumCNC Machined
      $116.95 - $149.95
    • (0 reviews)
      # 429135869
      GMC G15/G1500 Van 5.0L A Engine VIN Character with Small Block Engine 1970, Team G Series™ Water Pump by Weiand®. Finish: Satin. Weiand Team G water pump is ideally suited for racing. This pump has been completely redesigned for...
      Lightweight aluminumCNC Machined
      $175.95 - $185.95
    • (0 reviews)
      # 983919985
      GMC G15/G1500 Van / G25/G2500 Van 1970, 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...
      Original Equipment QualityContinuous Improvement
      $25.55 - $31.96
    • (0 reviews)
      # 911839105
      GMC G15/G1500 Van / G25/G2500 Van Legal for Race Use Only 1970, High Performance Thermostat by Mr. Gasket®. Diameter: 2.12". Keeping your engine cool is pretty important, so Mr. Gasket has a full line of cooling system accessories....
      Designed to resist large variations of coolant pressure at high RPMOpens at correct temperature consistently regardless of engine RPM
      $16.20
    • (0 reviews)
      # 911828049
      GMC G15/G1500 Van / G25/G2500 Van 1970, 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...
      Exclusive, patented designHigh quality Stainless Steel and Copper construction
      $9.58 - $9.85
    • (0 reviews)
      # 911844115
      GMC G15/G1500 Van / G25/G2500 Van 1970, 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...
      Made of stainless steelProvide increased flow
      $6.94
    • (0 reviews)
      # mpn358591282
      GMC G35/G3500 Van THM400 Transmission 1970, 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)
      # mpn1091701
      GMC G15/G1500 Van 4.1L 1970, Circulating Tank Heater by Kats Heaters®. Material: Aluminum Casting. Fluid Capacity: 16-25 quart. 8.3 Amps, 1000 Watts, 120V. The circulating tank heater is designed to keep the coolant in your engine warm....
      Thermostatically controlled 135° - 175°Uses versatile strap type mounting
      $66.17
    • (0 reviews)
      # 492084437
      GMC G-Series 1970, 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)
      # 84384232
      GMC G-Series 1970, 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)
      # 85101921
      GMC G-Series 1970, 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)
      # 91665898
      GMC G-Series 1970, 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)
      # 491941053
      GMC G-Series 1970, 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)
      # 990395744
      GMC G-Series 1970, Thermostat Housing Gasket by AllStar Performance®. 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 of craftsmanship....
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $1.69 - $35.99
    • (0 reviews)
      # 86921868
      GMC G-Series 1970, Belt Driven Fan Spacer Kit by Flex-a-Lite®. 5/16" with NF Bolts. This sturdy aluminum part will stop your Flex-a-lite fan from wobbling due to misalignment. Flex-a-lite fan spacers have a large bearing surface and are...
      Converts a variety of hub pilot diameters to a 5/8" pilotEnsures the necessary spacing from the radiator
      $17.47
    • (0 reviews)
      # 900667505
      GMC G-Series with Long Water Pump 1970, Fan Pulley Nose by Spectre Performance®. Finish: Machined. Material: Aluminum. Type: None. With 4 Bolt Holes. Include 1 Pulley. Rooted in racing, Spectre Performance designs and builds every...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $16.35
    • (0 reviews)
      # 118595666
      GMC G-Series 1970, Water Pump Pulley by Spectre Performance®. With 4 Bolt Holes. Include 1 Pulley. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $30.41 - $51.70
    • (0 reviews)
      # 429198927
      GMC G-Series 1970, 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 efficient...
      Made from high-grade materialsProvides efficient performance
      $15.00
    • (0 reviews)
      # 307604105
      GMC G-Series with Chevrolet Small Block Engine with Short Water Pump 1970, 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....
      Expertly Manufactured from first-grade steelDesigned for long-lasting service
      $76.04
    • (0 reviews)
      # 900657494
      GMC G-Series 1970, 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 provide...
      High quality at an affordable priceExpertly made from premium materials
      $114.95
    • (0 reviews)
      # 144973250
      GMC G-Series 1970, Industries Water Pump Elbow by PRW®. Location: to Block. Designed utilizing the latest technology, this product by PRW Industries features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $29.25 - $34.65
    • (0 reviews)
      # 566412170
      GMC G-Series with Chevy Small Block Engine with Short Water Pump 1970, Water Pump Extension by Tuff Stuff Performance®. From water pump bolt kits and water pump extension kits to various hose nipples and high flow thermostats, Tuff...
      Designed to take engine cooling to the next levelLightweight construction for maximum heat dissipation
      $42.28 - $54.18
    • (0 reviews)
      # 906325111
      GMC G-Series with Small Block Chevy 1970, 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...
      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)
      # mpn1483871
      GMC G15/G1500 Van / G25/G2500 Van 1970, Chrome Radiator Cap by Mr. Gasket®. OEM Replacement. Keeping your engine cool is pretty important, so Mr. Gasket has a full line of cooling system accessories. Whether it’s a simple, plain-Jane...
      Brilliant triple-chrome platingPrevent boilovers
      $10.79
    • (0 reviews)
      # 723885114
      GMC G-Series 1970, 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)
      # mpn1733035
      GMC G15/G1500 Van / G25/G2500 Van 4.1L 1970, Electric Fan Mounting Hardware by Flex-a-Lite®. Flex-a-lite mounting kit is designed for mounting a transmission cooler, engine oil cooler, or electric fan. Includes mounting straps,...
      Sold as a kitDirect fit
      $12.57
    • (0 reviews)
      # 429168252
      GMC G-Series with Small Block Chevy 1970, 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....
      High quality at an affordable priceExpertly made from premium materials
      $10.18
    • (0 reviews)
      # 450843385
      GMC G-Series 1970, 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)
      # 429198331
      GMC G-Series 1970, 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 provide...
      High quality at an affordable priceExpertly made from premium materials
      $49.95
    • (0 reviews)
      # 901511005
      GMC G-Series 1970, 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




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