Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 1989 GMC G2500 Radiator Cap

1989 GMC G2500 Radiator Cap

My Vehicle Change Vehicle
1989 GMC G2500
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Max Pressure
  • Brands
  • Prices

13 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 1989 GMC G2500 Filler Cap Diagram - 10409635
    View Related Parts

    OEM (Genuine) 1989 GMC G2500 Filler Cap

    PartNumber: 10409635
    OEM 1989 GMC G2500 Filler Cap - 10409635
    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: 1989 GMC G2500 Filler Cap
    More Info
    Vehicle Fitment
    • 1989 GMC G2500 | Rally, Rally STX, Vandura | 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
    $11.70 MSRP: $21.17
    You Save: $9.47 (45%)
  • Gates Engine Coolant Safety Release Radiator Cap for 1989 GMC G2500 - 31516

    Gates® Engine Coolant Safety Release Radiator Cap for 1989 GMC G2500

    PartNumber: 31516
    Product Specifications
    • Notes: 16 psi Pressure Rating;W/O 9lb Radiator Cap; 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: 1989 GMC G2500 Engine Coolant Safety Release Radiator Cap
    More Info
    Vehicle Fitment
    • 1989 GMC G2500 | All Trims | 8 Cyl 5.7L
    • 1989 GMC G2500 | All Trims | 8 Cyl 5.0L
    • 1989 GMC G2500 | All Trims | 8 Cyl 6.2L
    • 1989 GMC G2500 | All Trims | 6 Cyl 4.3L
    Show More
    $6.73
  • OEM 1989 GMC G2500 Recovery Tank Cap Diagram - 25730221
    View Related Parts

    OEM (Genuine) 1989 GMC G2500 Recovery Tank Cap

    PartNumber: 25730221
    OEM 1989 GMC G2500 Recovery Tank Cap - 25730221
    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: 1989 GMC G2500 Recovery Tank Cap
    More Info
    Vehicle Fitment
    • 1989 GMC G2500 | Rally, Rally STX, Vandura | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
    $13.42 MSRP: $24.38
    You Save: $10.96 (45%)
  • Gates Engine Coolant Replacement Radiator Cap for 1989 GMC G2500 - 31521

    Gates® Engine Coolant Replacement Radiator Cap for 1989 GMC G2500

    PartNumber: 31521
    Product Specifications
    • Notes: w/9lb Radiator Cap; 10 psi Pressure Rating
    • Cap Depth: 1.25 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
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 10 psi
    • SAE Pressure Range: 9-11 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053108538
    • Part Description: 1989 GMC G2500 Engine Coolant Replacement Radiator Cap
    More Info
    Vehicle Fitment
    • 1989 GMC G2500 | All Trims | 8 Cyl 6.2L
    $4.54
  • OEM 1989 GMC G2500 Radiator Cap Diagram - 6410785
    View Related Parts

    OEM (Genuine) 1989 GMC G2500 Radiator Cap

    PartNumber: 6410785
    OEM 1989 GMC G2500 Radiator Cap - 6410785
    Product Specifications
    • Notes: G10-30 Vans; 4.3l
    • Other Names: Radiator Cap
    • Item Dimensions: 2.6 x 2.5 x 1.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 10409635
    • Part Description: 1989 GMC G2500 Radiator Cap
    More Info
    Vehicle Fitment
    • 1989 GMC G2500 | Rally, Rally Custom, Rally STX, Vandura | 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS
    $11.70 MSRP: $21.17
    You Save: $9.47 (45%)
  • Gates Engine Coolant Replacement Radiator Cap for 1989 GMC G2500 - 31523

    Gates® Engine Coolant Replacement Radiator Cap for 1989 GMC G2500

    PartNumber: 31523
    Product Specifications
    • Notes: 16 psi Pressure Rating;W/O 9lb Radiator Cap; 16 psi Pressure Rating
    • Cap Depth: 1.25 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
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.33 in
    • UPC: 072053114881
    • Part Description: 1989 GMC G2500 Engine Coolant Replacement Radiator Cap
    More Info
    Vehicle Fitment
    • 1989 GMC G2500 | All Trims | 8 Cyl 5.7L
    • 1989 GMC G2500 | All Trims | 8 Cyl 5.0L
    • 1989 GMC G2500 | All Trims | 8 Cyl 6.2L
    • 1989 GMC G2500 | All Trims | 6 Cyl 4.3L
    Show More
    $4.48
  • STANT Engine Coolant Radiator Cap for 1989 GMC G2500 - 10230

    STANT® Engine Coolant Radiator Cap for 1989 GMC G2500

    PartNumber: 10230
    Product Specifications
    • Notes: Pressure Rating 16 psi; Part Replacement Replaces 48349; W/O 9 lbs. Radiator Cap;Pressure Rating 16 psi; Part Replacement Replaces 48349
    • Cap Depth: 1.25"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: 11531486703, 11171100848, 17111468060, 4596444AA, 5278697AA, 4592098, 05278697AA, 52014479AA, 04596444AA, 5191233AA, 04693175AA, 4693175, 5086226AA, 5352594, F4TZ8100B, FIVH8100BA, F1VY8100B, E9DZ8100A, F47H8100AB, 5-21450-002-1, 9-21450-610-0, 8-94228-74
    • Pressure: 16 psi
    • Shell Diameter: 2.33"
    • Type: Optional System
    • UPC: 033342001305
    • Part Description: 1989 GMC G2500 Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 1989 GMC G2500 | All Trims | 8 Cyl 5.7L
    • 1989 GMC G2500 | All Trims | 8 Cyl 5.0L
    • 1989 GMC G2500 | All Trims | 8 Cyl 6.2L
    • 1989 GMC G2500 | All Trims | 6 Cyl 4.3L
    Show More
  • STANT Engine Coolant Radiator Cap for 1989 GMC G2500 - 10231

    STANT® Engine Coolant Radiator Cap for 1989 GMC G2500

    PartNumber: 10231
    Product Specifications
    • Notes: Pressure Rating 16 psi; Part Replacement Replaced by 10230; W/O 9 lbs. Radiator Cap;Pressure Rating 16 psi; Part Replacement Replaced by 10230
    • Cap Depth: 1.25"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: 55111074AA, 5352954, 55111074AB, 52079880AA, J5352954, 4677493AA, 4039936, 3781830, 3412851, 4266968, 4401493, 3673891, 3574154, 4140464, 2998982, 5017468AA, J5358177, 4266441, 4682828, J5900584, 5900584, E2FZ8100A, E6DZ8100B, E1FZ8100A, D7AZ8100A, E6LY81
    • Pressure: 16 psi
    • Shell Diameter: 2.33"
    • Type: Optional System
    • UPC: 033342001312
    • Part Description: 1989 GMC G2500 Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 1989 GMC G2500 | All Trims | 8 Cyl 5.7L
    • 1989 GMC G2500 | All Trims | 8 Cyl 5.0L
    • 1989 GMC G2500 | All Trims | 8 Cyl 6.2L
    • 1989 GMC G2500 | All Trims | 6 Cyl 4.3L
    Show More
  • Gates Engine Coolant Replacement Reservoir Cap for 1989 GMC G2500 - 31312

    Gates® Engine Coolant Replacement Reservoir Cap for 1989 GMC G2500

    PartNumber: 31312
    Product Specifications
    • Notes: 0 psi Pressure Rating
    • Cap Depth: 0.97 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 0.97 in
    • Filler Neck Inside Diameter: 1.37 in
    • Filler Neck Outside Diameter: 51 mm
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 0 psi
    • SAE Pressure Range: 0 psi
    • Shell Diameter: 1.91 in
    • UPC: 072053019919
    • Part Description: 1989 GMC G2500 Engine Coolant Replacement Reservoir Cap
    More Info
    Vehicle Fitment
    • 1989 GMC G2500 | All Trims | 8 Cyl 5.7L
    • 1989 GMC G2500 | All Trims | 8 Cyl 5.0L
    • 1989 GMC G2500 | All Trims | 6 Cyl 4.3L
    Show More
  • STANT Engine Coolant Radiator Cap for 1989 GMC G2500 - 10237

    STANT® Engine Coolant Radiator Cap for 1989 GMC G2500

    PartNumber: 10237
    Product Specifications
    • Notes: Pressure Rating 10 psi; W/9lb Radiator Cap
    • Cap Depth: 1.25"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • OE Part Number: 8159971450
    • Pressure: 10 psi
    • Shell Diameter: 2.33"
    • Type: Optional System
    • UPC: 033342001374
    • Part Description: 1989 GMC G2500 Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 1989 GMC G2500 | All Trims | 8 Cyl 6.2L
  • OEM 1989 GMC G2500 Cap-Coolant Recovery Reservoir Diagram - 15630112
    View Related Parts

    OEM (Genuine) 1989 GMC G2500 Cap-Coolant Recovery Reservoir

    PartNumber: 15630112
    OEM 1989 GMC G2500 Cap-Coolant Recovery Reservoir - 15630112
    Product Specifications
    • Item Dimensions: 6.2 x 3.1 x 3.1 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1989 GMC G2500 Cap-Coolant Recovery Reservoir
    More Info
    Vehicle Fitment
    • 1989 GMC G2500 | Rally, Rally STX, Vandura | 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
  • STANT Engine Coolant Radiator Cap for 1989 GMC G2500 - 10331

    STANT® Engine Coolant Radiator Cap for 1989 GMC G2500

    PartNumber: 10331
    Product Specifications
    • Notes: Pressure Rating 16 psi;Pressure Rating 16 psi; W/O 9lb Radiator Cap
    • Cap Depth: 1.5"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • Pressure: 16 psi
    • Shell Diameter: 2.61"
    • Type: Optional System
    • UPC: 033342002319
    • Part Description: 1989 GMC G2500 Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 1989 GMC G2500 | All Trims | 8 Cyl 5.7L
    • 1989 GMC G2500 | All Trims | 8 Cyl 5.0L
    • 1989 GMC G2500 | All Trims | 8 Cyl 6.2L
    • 1989 GMC G2500 | All Trims | 6 Cyl 4.3L
    Show More
  • STANT Engine Coolant Radiator Cap for 1989 GMC G2500 - 10337

    STANT® Engine Coolant Radiator Cap for 1989 GMC G2500

    PartNumber: 10337
    Product Specifications
    • Notes: Pressure Rating 10 psi; W/9lb Radiator Cap
    • Cap Depth: 1.5"
    • Filler Neck Depth: 0.75"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 2.13"
    • Pressure: 10 psi
    • Shell Diameter: 2.61"
    • Type: Optional System
    • UPC: 033342040700
    • Part Description: 1989 GMC G2500 Engine Coolant Radiator Cap
    More Info
    Vehicle Fitment
    • 1989 GMC G2500 | All Trims | 8 Cyl 6.2L