83 products about 2003 GMC Safari Cooling Systems, Fans, Radiators & Components foundVEHICLE SPECIFIC Product Specifications Notes: Astro, Safari; Astro, Safari; All Item Dimensions: 2.9 x 1.2 x 0.8 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 25036979, 12146312 Part Description: 2003 GMC Safari Fan Switch More Info Vehicle Fitment 2003 GMC Safari | Base, GT, SL, SLE, SLT, SLX | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS $27.05 MSRP: $51.06
You Save: $24.01 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 6 Cylinder; Astro, Safari Other Names: Water Pump, Water Pump Assembly Item Dimensions: 13.8 x 12.1 x 10.5 inches Item Weight: 13.10 Pounds Fitment Type: Direct Replacement Replaces: 12532528, 89017748, 12528917 Part Description: 2003 GMC Safari Water Pump Assembly More Info Vehicle Fitment 2003 GMC Safari | Base, SL, SLE, SLT, SLX | 6 Cyl 4.3 L GAS $227.42 MSRP: $429.11
You Save: $201.69 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Color or Finish: Natural Hose Attachment End 1: Block Connector Hose Attachment End 2: Quick Disconnect Hose Material: Rubber/Metal Hose Overall Length (In): 0.01" OE Part Number: 15759292, 15764375, 15996928 UPC: 019495034148 Part Description: 2003 GMC Safari OE Solutions Inlet Outlet Oil Cooler Line More Info Vehicle Fitment 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Astro, Safari; All; 6 Cylinder, All Other Names: Fan Pulley, Pulley Item Dimensions: 8.0 x 7.7 x 3.7 inches Item Weight: 4.90 Pounds Fitment Type: Direct Replacement Part Description: 2003 GMC Safari Fan Pulley More Info Vehicle Fitment 2003 GMC Safari | Base, SL, SLE, SLT, SLX | 6 Cyl 4.3 L GAS $11.61 MSRP: $21.00
You Save: $9.39 (45%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Housing: Cast Iron Impeller Material: Stamped Steel Number of Outlets: 3 Rotation of Impeller: Reverse Timing Belt Driven: No UPC: 770075143987 Part Description: 2003 GMC Safari Engine Coolant Standard Water Pump More Info Vehicle Fitment 2003 GMC Safari | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: Bottom Header: 2 5/16" x 18 5/8"; Core Size: 17 1/4" x 28 3/8" x 5/8"; Manufactured Material: Plastic/Alum; Rows: 1; Top Header: 2 5/16" x 18 5/8" Bottom Header: 2 5/16" x 18 5/8" Core Size: 17 1/4" x 28 3/8" x 5/8" Manufactured Material: Plastic/Aluminum OE Part Number: 15180873 Rows: 1 Top Header: 2 5/16" x 18 5/8" UPC: 762405213415 Part Description: 2003 GMC Safari Engine Coolant Radiator More Info Vehicle Fitment 2003 GMC Safari | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: Usa Only Other Names: Fan Relay, Fuel Pump Relay, Relay Item Dimensions: 2.0 x 1.6 x 1.2 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 19115298, 12135198, 12193612, 12177234, 12077865, 12193602, 21997408, 15328865, 19116363 Part Description: 2003 GMC Safari Fan Relay More Info Vehicle Fitment 2003 GMC Safari | Base, SL, SLE, SLT | 6 Cyl 4.3 L GAS $4.83 MSRP: $10.77
You Save: $5.94 (56%)
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: 2003 GMC Safari Coolant Temperature Sensor More Info Vehicle Fitment 2003 GMC Safari | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Blades Count: 11 Color: White Diameter: 19" Installation Hardware Included: No Item Grade: Standard Replacement Material: Plastic OE Part Number: 15-80712, 15976889 Package Contents: Fan Blade UPC: 019495036647 Part Description: 2003 GMC Safari Engine Cooling Fan Blade More Info Vehicle Fitment 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Serpentine Belt Driven; Std Duty UPC: 036687989857 Part Description: 2003 GMC Safari Engine Coolant Water Pump More Info Vehicle Fitment 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Universal Fit Super Duty Electric Puller Primary & 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: 2003 GMC Safari Auxiliary Engine Cooling Fan More Info Vehicle Fitment 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Branch Quantity: 0 Contains Spring: No End 1 Inside Diameter: 1.27 in End 2 Inside Diameter: 1.27 in Material: EPDM, Plastic Modular Hose: No Molded: Yes Number of Quick Connect Fittings: 0 OE Part Number: 4673 UPC: 072053202878 Part Description: 2003 GMC Safari Engine Coolant Molded Radiator Hose More Info Vehicle Fitment 2003 GMC Safari | All Trims | 6 Cyl 4.3L 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: 2003 GMC Safari Engine Coolant Water Pump Gasket More Info Vehicle Fitment 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: w/Rear Wiper; Combined Coolant & Washer Fluid Reservoir;w/Liftgate Wiper System; Combined Coolant & Washer Fluid Reservoir Cap Type: Twist Color: White Height: 452 mm Length: 260 mm Material: Plastic Mount Hole Quantity: 2 OE Part Number: 22677855, 12363310 Package Contents: 1 Coolant/Washer Reservoir, 2 Caps Pressurized: No UPC: 019495433002 Part Description: 2003 GMC Safari Engine Coolant Recovery Tank More Info Vehicle Fitment 2003 GMC Safari | All Trims | 6 Cyl 4.3L 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Color: Black Contains Heat Shield: N Contains Protective Sleeve: Y End 1 Inside Diameter: 1 9/32 End 2 Inside Diameter: 1 9/32 Hose Type: Single I.D. Hose Material: EPDM OE Part Number: 15732548 SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC Trunk Height: 26 1/2 UPC: 038244947430 Part Description: 2003 GMC Safari Engine Coolant Curved Radiator Hose More Info Vehicle Fitment 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Radiator Cap Is Reqd Core Material: Aluminum EOC: Plated; 11 1/2" Height: 28 1/4" Inlet: 1 5/16" Inlet Header: 18 11/16" x 2 7/16" Outlet: 1 9/16" Outlet Header: 18 11/16" x 2 7/16" Row: 1 Tank Material: Plastic Thickness: 5/8" TOC: Plated; 11 1/2" UPC: 671607741537 Width: 17 1/4" Part Description: 2003 GMC Safari Complete Radiator More Info Vehicle Fitment 2003 GMC Safari | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: Universal Fit Super Duty Electric Pusher Primary & 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: 2003 GMC Safari Auxiliary Engine Cooling Fan More Info Vehicle Fitment 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 195 Degree; Alternate Temperature; Seal Incld By-Pass Flange Diameter: 1.2" Depth from Flange: 1.45" Design: Bottom By-Pass Flange Diameter: 2.13" Height from Flange: 0.87" Includes Installation Tool: No Jiggle Pin/Check Valve: No Material: Stainless Steel, Copper Number of Gaskets: 0 Number of Seals: 1 Seal Type: O-Ring Temperature (C): 91 Temperature (F): 195 Total Height: 2.32" Type: Premium Thermostat UPC: 072053675986 Part Description: 2003 GMC Safari Premium Engine Coolant Thermostat More Info Vehicle Fitment 2003 GMC Safari | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications OE Part Number: 11570082, 12552096 UPC: 019495213581 Part Description: 2003 GMC Safari Engine Coolant Water Pump Stud Kit More Info Vehicle Fitment 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Full Service Kit, Incls Sensor, Pigtail, Butt Connectors & Heat Shrink UPC: 724620066375 Part Description: 2003 GMC Safari Engine Coolant Temperature Sensor More Info Vehicle Fitment 2003 GMC Safari | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: Improved Design;1.954in I.D. Color: Color May Vary Material: Molded Rubber Rim Shape: Square UPC: 023913666552 Part Description: 2003 GMC Safari Engine Coolant Water Pipe O Ring More Info Vehicle Fitment 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 6 Cylinder, W/High Output; Astro, Safari; Cpi, Mpi Other Names: Thermostat Item Dimensions: 3.1 x 3.2 x 3.1 inches Item Weight: 1.20 Pounds Fitment Type: Direct Replacement Replaces: 12551472, 12257859, 12563335, 12597583, 12557859 Part Description: 2003 GMC Safari Thermostat More Info Vehicle Fitment 2003 GMC Safari | Base, SL, SLE, SLT, SLX | 6 Cyl 4.3 L GAS $27.92 MSRP: $52.70
You Save: $24.78 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 6 Cylinder, W/High Output; Astro, Safari; Cpi, Mpi Other Names: Thermostat Item Dimensions: 3.1 x 3.2 x 3.1 inches Item Weight: 1.20 Pounds Fitment Type: Direct Replacement Replaces: 12551472, 12257859, 12563335, 12597583, 12557859 Part Description: 2003 GMC Safari Thermostat More Info Vehicle Fitment 2003 GMC Safari | Base, SL, SLE, SLT, SLX | 6 Cyl 4.3 L GAS $27.92 MSRP: $52.70
You Save: $24.78 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: OE Replacement Housing Material: Cast Iron Hub Height: 6.72 in Hub Pilot Diameter: 3.33 in Impeller Material: Metal Impeller Rotation: Reverse UPC: 826732681399 Water Pump Drive Type: Serpentine Belt Part Description: 2003 GMC Safari Engine Coolant Water Pump More Info Vehicle Fitment 2003 GMC Safari | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Color: Black Contains Heat Shield: N Contains Protective Sleeve: Y End 1 Inside Diameter: 1 1/2 End 2 Inside Diameter: 1 3/4 Hose Type: Dual I.D. Hose Material: EPDM OE Part Number: 15090540, 15674626, 15732557 SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC Trunk Height: 18 UPC: 038244947454 Part Description: 2003 GMC Safari Engine Coolant Curved Radiator Hose More Info Vehicle Fitment 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty Clutch Type: Thermal Rotation: Counter Clockwise UPC: 083286188471 Part Description: 2003 GMC Safari Engine Cooling Fan Clutch More Info Vehicle Fitment 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Universal Fit Primary cooling fan. Reversible for push or pull operation. Includes mounting hardware. Controls not included. 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: 2003 GMC Safari Electric Fan Kit More Info Vehicle Fitment 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 16 psi Pressure Rating Cap Depth: 1.5 in Coolant Recovery System: Optional System Filler Neck Depth: 0.75 in Filler Neck Inside Diameter: 1.61 in Filler Neck Outside Diameter: 2.13 in Pressure Rating: 16 psi SAE Pressure Range: 14-18 psi Shell Diameter: 2.61 in UPC: 072053114898 Part Description: 2003 GMC Safari Engine Coolant Safety Release Radiator Cap More Info Vehicle Fitment 2003 GMC Safari | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: To Block Color: Color May Vary Inside Diameter (in): 1.079 in Material: Fiber Mount Hole Quantity: 3 Thickness (in): 0.027 in UPC: 023913681302 Part Description: 2003 GMC Safari Engine Coolant Water Pump Gasket More Info Vehicle Fitment 2003 GMC Safari | All Trims | All Engines VEHICLE SPECIFIC Product Specifications UPC: 724620053276 Part Description: 2003 GMC Safari Engine Coolant Temperature Sensor Vehicle Fitment 2003 GMC Safari | All Trims | 6 Cyl 4.3L