GMC Engine Blocks & Accessories

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-137BR

Not Yet Reviewed

Estimated Ship Date: Today

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-101R

Not Yet Reviewed

Estimated Ship Date: Today

Engine Expansion Plugs, Steel, 0.625 in. O.D., 0.232 in. Height, Buick, Cadillac, Chevy, Jeep, Olds, Set of 10

Part Number: RNB-555-011

Not Yet Reviewed

Estimated Ship Date: Today

Expansion Plugs, Steel, Diameter 1.513 in., Various, Each

Part Number: RNB-555-077

Not Yet Reviewed

Estimated Ship Date: Today

Expansion Plugs, Steel, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Isuzu, Jeep, Set of 10

Part Number: RNB-555-104

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Expansion Plugs, Steel, Diameter 1.638 in., Various, Each

Part Number: RNB-555-087

Not Yet Reviewed

Estimated Ship Date: Today

Expansion Plugs, Steel, Diameter 2.105 in., GM, Set of 10

Part Number: RNB-555-085

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 0.536 in., GMC, Each

Part Number: RNB-555-005

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.580 in., Various, Each

Part Number: RNB-555-029

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.959 in., Various, Each

Part Number: RNB-555-041

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 2.074 in., Various, Each

Part Number: RNB-555-073

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 2.000 in., Chevrolet, GMC, Set of 10

Part Number: RNB-550-028

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.135 in., GM, Each

Part Number: RNB-555-020

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

Steel Cup Expansion Plug 1-7/32 In., Height 0.500

Part Number: RNB-555-022

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.984 in., Chevrolet, GMC, Each

Part Number: RNB-555-042

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 2.021 in., Various, Each

Part Number: RNB-555-045

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

Expansion Plugs, Rubber, Diameter 1.125 in., GM, Set of 5

Part Number: RNB-570-005

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

BR EXP PLUG KIT

Part Number: PIO-PE-104-BR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

• Drop Ship
• Special Order

EXP PLUG KIT

Part Number: PIO-PE-171

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

EXP PLUG KIT

Part Number: PIO-PE-173

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

EXP PLUG KIT

Part Number: PIO-PE-137

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

EXP PLUG KIT

Part Number: PIO-PE-101

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

EXP PLUG KIT

Part Number: PIO-PE-102

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

EXP PLUG KIT

Part Number: PIO-PE-104

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

EXP PLUG KIT

Part Number: PIO-PE-180

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order