GMC 280-22 Parts and Accessories

Spark Plug, Copper Plus, 14mm Thread Size, 0.375 in. Reach, 8 Heat Range, Each

Part Number: CPN-841

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• $25 Summit Bucks

Spark Plug, Copper Plus, Nickel Copper Alloy, 14mm Thread, 0.375 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: CPN-871

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• $25 Summit Bucks

Spark Plug, 14mm, Gasket Seat, .375 in. Reach, J8C, Each

Part Number: CPN-841-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 29, 2026 if ordered today

• $25 Summit Bucks
• Special Order

Radiators, Performance Fit, Downflow, Aluminum, Natural, 2-row, Single Fan, Transmission Cooler, GMC, Kit

Part Number: GRI-CU-70315

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

• Free Shipping
• $50 Summit Bucks
• Special Order

Radiators, Performance Fit, Downflow, Aluminum, Natural, 2-row, GMC, Each

Part Number: GRI-8-00315

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

• Free Shipping
• $25 Summit Bucks
• Special Order

Radiators, Performance Fit, Downflow, Aluminum, Natural, 2-row, Single Fan, GMC, Kit

Part Number: GRI-CU-00315

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

• Free Shipping
• $50 Summit Bucks
• Special Order

Radiators, Performance Fit, Downflow, Aluminum, Natural, 2-row, Transmission Cooler, GMC, Each

Part Number: GRI-8-70315

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

• Free Shipping
• $25 Summit Bucks
• Special Order