117 products about 1988 GMC P2500 Cooling Systems, Fans, Radiators & Components foundVEHICLE SPECIFIC Product Specifications Other Names: Cap, Filler Cap, Radiator Cap Item Dimensions: 2.6 x 2.4 x 1.6 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 6410785, 10283897, 06410785, 15953298 Part Description: 1988 GMC P2500 Filler Cap More Info Vehicle Fitment 1988 GMC P2500 | Base, Value Van | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL $11.39 MSRP: $20.61
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Cover Air Vent (Bleeder Valve): No Bolt Hole Diameter: 0.438" Bolt Hole Quantity: 3 Bolts Included: No Color/Finish: Silver Housing Neck Angle (°): 90 Degree From Base Material: Aluminum O-Rings Included: No OE Part Number: 14057156 Outlet Diameter: 1.75" Thermostat Included: No UPC: 019495263838 Part Description: 1988 GMC P2500 Engine Coolant Thermostat Housing More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: Gas, W/O Heavy Duty Other Names: Clutch, Fan Clutch Item Dimensions: 8.6 x 8.5 x 4.7 inches Item Weight: 3.80 Pounds Fitment Type: Direct Replacement Replaces: 22124521, 22150373, 22136731, 15022299, 15977341, 22149858, 22150377, 88986801, 15999126 Part Description: 1988 GMC P2500 Fan Clutch More Info Vehicle Fitment 1988 GMC P2500 | Base, Value Van | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL $126.16 MSRP: $238.06
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Connector Gender: Female Connector Quantity: 1 Connector Shape: Oval Mounting Type: Threaded Nut Terminal Gender: Male Terminal Quantity: 2 Terminal Type: Pin UPC: 689604110423 Wiring Harness Included: No Part Description: 1988 GMC P2500 Coolant Temperature Sensor More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Diesel, 6.5 Liter Item Dimensions: 2.6 x 2.5 x 1.5 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 25723953, 25713159, 25697430 Part Description: 1988 GMC P2500 Recovery Tank Cap More Info Vehicle Fitment 1988 GMC P2500 | Base, Value Van | 8 Cyl 6.2 L DIESEL $13.07 MSRP: $23.74
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Universal Fit Super Duty Electric Puller Auxiliary Fan. Add on fans used to supplement the primary Eng cooling fan. Incls mounting hardware. Controls not Incld. Material: Plastic Performance Rated: Yes SDS Required: No (135233618) UPC: 096361089945 Part Description: 1988 GMC P2500 Auxiliary Engine Cooling Fan More Info Vehicle Fitment 1988 GMC P2500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Housing: Cast Iron Impeller Material: Cast Iron Number of Outlets: 2 Rotation of Impeller: Standard Timing Belt Driven: No UPC: 072053780772 Part Description: 1988 GMC P2500 Engine Coolant Standard Water Pump More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: 3/8" x 18 Thread to Quick Connect Fitting Angle: Straight Fitting Attachment End 1: Male Thread Fitting Attachment End 2: Quick Disconnect Fitting Finish: Natural/No Finish Fitting Size End 1 (in): 18 At Case Fitting Size End 2 (in): 0.375" Material: Steel Swivel: No Thread Sealer Present: Yes UPC: 019495075752 Part Description: 1988 GMC P2500 OE Solutions Oil Cooler Line Connector More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Complete: Y Contains Applications: Y Gasket Color: Color May Vary Gasket Material: Fiber Release Wave: 12/15/2017 Sealant Included: N UPC: 023913658922 Part Description: 1988 GMC P2500 Oil Cooler Gasket More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Universal Fit Super Duty Electric Pusher Auxiliary Fan. Add on fans used to supplement the primary Eng cooling fan. Incls mounting hardware. Controls not Incld. Material: Plastic Performance Rated: Yes SDS Required: No (135233618) UPC: 096361089952 Part Description: 1988 GMC P2500 Auxiliary Engine Cooling Fan More Info Vehicle Fitment 1988 GMC P2500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Housing: Cast Iron Impeller Material: Stamped Steel Number of Outlets: 1 Rotation of Impeller: Standard Timing Belt Driven: No UPC: 072053780642 Part Description: 1988 GMC P2500 Engine Coolant Standard Water Pump More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Cover Air Vent (Bleeder Valve): No Bolt Hole Diameter: 0.313" Bolt Hole Quantity: 2 Bolts Included: No Color/Finish: Natural Housing Neck Angle (°): 45 Degree Material: Metal O Rings Included: Not Required OE Part Number: 14055159 Outlet Diameter: 1.5" Thermostat Included: No UPC: 885484545984 Part Description: 1988 GMC P2500 Engine Coolant Thermostat Housing More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Std Duty; V-Belt Driven UPC: 036687990075 Part Description: 1988 GMC P2500 Engine Coolant Water Pump More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Gasket Bolt Hole Quantity: 14 Gasket Color: Color May Vary Gasket Material: Fiber Gasket Thickness (IN): 0.037 in Meets or Exceeds OEM Specs: Y UPC: 023913754822 Part Description: 1988 GMC P2500 Engine Coolant Water Pump Installation Kit More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: 3/8" x 18 THREAD UPC: 724620073502 Part Description: 1988 GMC P2500 Engine Coolant Temperature Sender More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 5.7L 1988 GMC P2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: Universal Fit Auxiliary Electric Fan. Add on fans used to supplement the primary Eng cooling fan. Blade Color A : Black Blade Material: Plastic; Reinforced Nylon Blade Quantity: 8 Blade Type: curved 'S' blade CFM Free Air High: 1250 CFM Free Air Low: 1250 CFM Rad Mnt High: 1050 CFM Rad Mnt Low: 1050 Color: Black Depth IN: 3.71" Dia. IN: 14.000 Dia. MM: 355.600 Fan 1 Diameter: 14.000 Fan Clutch Mounted: no Fan Quantity: 1 Fan Type: Universal Electric fan Material: Reinforced Nylon Mounting Hardware: Included O.E. Replacement: No Performance Rated: Yes Rotation: Reversible SDS Required: No (135233618) Shroud Color: Black Shroud Included: finger guard on fan Shroud Material: Plastic; reinforced nylon Style: Reversible Fan Universal Or Specific Fit: Universal Electric fan UPC: 096361368972 Voltage: 12 Volume (CFM): 1085 Wiring Harness Length: 36.000 Part Description: 1988 GMC P2500 Electric Fan Kit More Info Vehicle Fitment 1988 GMC P2500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 5/16"; Trans Fluid Cooler Pipe Fitting To Case; Pkg Quantity: 1 Fitting Angle: Straight Fitting Attachment End 1: Male Thread Fitting Attachment End 2: Female Thread Fitting Size End 1 (in): 0.25" Fitting Size End 2 (in): 0.5" Line Fitting Type: Transmission Line Connector Material: Brass OE Part Number: 08637742, 8-08637-742-0, 8-08677-662-0 Thread Sealer Present: Yes UPC: 019495079743 Part Description: 1988 GMC P2500 Automatic Transmission Oil Cooler Line Connector More Info Vehicle Fitment 1988 GMC P2500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 3 Blade Other Names: Blade Part Description: 1988 GMC P2500 Blade More Info Vehicle Fitment 1988 GMC P2500 | Base, Value Van | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL $16.06 MSRP: $23.07
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 3 Blade Other Names: Blade Part Description: 1988 GMC P2500 Blade More Info Vehicle Fitment 1988 GMC P2500 | Base, Value Van | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL $16.06 MSRP: $23.07
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Exc. Motor Home Branch Quantity: 0 Contains Spring: No End 1 Inside Diameter: 1.75 in End 2 Inside Diameter: 1.75 in Material: EPDM Modular Hose: No Molded: Yes Number of Quick Connect Fittings: 0 OE Part Number: 4386 UPC: 072053061284 Part Description: 1988 GMC P2500 Engine Coolant Molded Radiator Hose More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: Two Bolt Bow-Tie Gasket Inside Diameter: 1.270" Material: Fiber Mount Hole Diameter: 0.435" Mount Hole Quantity: 2 Thickness: 0.042" UPC: 023913670856 Part Description: 1988 GMC P2500 Engine Coolant Water Outlet Gasket More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: Std Rotation; optional Duty Thermal Fan Clutch; Severe Duty Thermal Fan Clutch Bolt Hole Quantity: 4 Bolt Quantity: 4 Bolt Thread: 5/16-18 Hole Clutch Maximum Diameter: 6.45 Clutch Type: D - Severe Duty & Truck Fan Drive Color: Raw Aluminum in Color Distance From Clutch To Mounting Flange: 1.625; 1.63 Electronic Clutch: Non Electronic Fan Bolt Circle IN: 3.25 Fan Bolt Circle MM: 82.55; 82.6 Material: Aluminum Meets / Exceeds OEM: Yes Mount Dia. IN: 2.58 Mount Dia. MM: 66 Mounting Hardware: Not Included Mounting Hole Quantity: 4 Mounting Type: Flange New or Reman: New Overall Dia. MM: 163.8 Overall Height IN: 3.66 Overall Height MM: 92.9 Performance Rated: Yes Pilot Depth IN: 0.63 Pilot Depth MM: 16 Pilot Dia. IN: 0.63 Rotation: STD SDS Required: No (135233618) Style: Severe Duty UPC: 096361367043 Use Type: Severe Part Description: 1988 GMC P2500 Thermal Engine Cooling Fan Clutch More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: HD High Perf Alum Body Housing Material: Aluminum Hub Height: 6.94 in Hub Pilot Diameter: 2.62 in Impeller Material: Metal Impeller Rotation: Standard UPC: 083286110434 Water Pump Drive Type: Serpentine Belt Part Description: 1988 GMC P2500 Engine Coolant Water Pump More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Color: Black Contains Heat Shield: N Contains Protective Sleeve: N End 1 Inside Diameter: 1 1/2 End 2 Inside Diameter: 1 13/16 Hose Type: Dual I.D. Hose Material: EPDM OE Part Number: 15039908, 15599366, 15598395, 15958020, 15024950, 15556534, 15960194, 15598535 SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC Trunk Height: 17 UPC: 038244139682 Part Description: 1988 GMC P2500 Engine Coolant Curved Radiator Hose More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: To Plate Color: Color May Vary Inside Diameter (in): 4.030 in Material: Fiber Mount Hole Quantity: 6 Thickness (in): 0.031 in UPC: 023913681333 Part Description: 1988 GMC P2500 Engine Coolant Water Pump Gasket More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Branch Quantity: 0 Contains Spring: No End 1 Inside Diameter: 1.25 in End 2 Inside Diameter: 1.5 in Material: EPDM Modular Hose: No Molded: Yes Number of Quick Connect Fittings: 0 OE Part Number: 32274 UPC: 072053055818 Part Description: 1988 GMC P2500 Engine Coolant Molded Radiator Hose More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Clockwise (Std) Rotation; Thermal Fan Clutch; Severe Duty; w/HD Cooling;Clockwise (Std) Rotation; Thermal Fan Clutch; Severe Duty; w/o HD Cooling Clutch Type: Thermal UPC: 083286188129 Part Description: 1988 GMC P2500 Engine Cooling Fan Clutch More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Std Rotation; Severe Duty Thermal Fan Clutch Bolt Hole Quantity: 4 Bolt Quantity: 4 Bolt Thread: 5/16-18 Hole Clutch Maximum Diameter: 6.45 Clutch Type: D - Severe Duty & Truck Fan Drive Color: Raw Aluminum in Color Distance From Clutch To Mounting Flange: 1.625; 1.63 Electronic Clutch: Non Electronic Fan Bolt Circle IN: 3.25 Fan Bolt Circle MM: 82.55; 82.6 Material: Aluminum Meets / Exceeds OEM: Yes Mount Dia. IN: 2.58 Mount Dia. MM: 66 Mounting Hardware: Not Included Mounting Hole Quantity: 4 Mounting Type: Flange New or Reman: New Overall Dia. MM: 163.8 Overall Height IN: 3.66 Overall Height MM: 92.9 Performance Rated: Yes Pilot Depth IN: 0.63 Pilot Depth MM: 16 Pilot Dia. IN: 0.75 Rotation: STD SDS Required: No (135233618) Style: Severe Duty UPC: 096361369962 Use Type: Severe Part Description: 1988 GMC P2500 Thermal Engine Cooling Fan Clutch More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Housing Material: Cast Iron Hub Height: 4.93 in Hub Pilot Diameter: 3.18 in Impeller Material: Metal Impeller Rotation: Standard UPC: 826732530680 Water Pump Drive Type: Serpentine Belt Part Description: 1988 GMC P2500 Engine Coolant Water Pump More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Color: Black Contains Heat Shield: N Contains Protective Sleeve: N End 1 Inside Diameter: 1 1/4 End 2 Inside Diameter: 1 1/2 Hose Type: Dual I.D. Hose Material: EPDM OE Part Number: 15659492, 15598394, 15550316, 15655143, 14010003, 15674472, 15600348, 14010002, 1410003 SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC Trunk Height: 24 UPC: 038244137749 Part Description: 1988 GMC P2500 Engine Coolant Curved Radiator Hose More Info Vehicle Fitment 1988 GMC P2500 | All Trims | 8 Cyl 5.7L