2018 ACDelco Engine Blocks & Accessories

Bolt, GM Genuine Parts Replacement Bolt, Hex Head Flange, M8 x 1.25, 0.900 in. Underhead Length, Grade 10.9, Steel, Gray, Each

Part Number: ADO-12556127

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Piston Oil Kits, Replacement, Billet Steel, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12678499

Not Yet Reviewed

Estimated Ship Date: Today

Engine Oil Filler Caps, GM Genuine Parts, Stock Top Style, Round, Plastic, Black, Chevrolet, GMC, Each

Part Number: ADO-FC279

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearing Cap Bolt, Engine Crankshaft Main Bearing Cap Bolt, BOLT,CR/SHF BRG CAP TIE PLT

Part Number: ADO-24454170

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Special Order

Engine Piston Oil Nozzle, Engine Piston Oil Nozzle, NOZZLE,PSTN OIL

Part Number: ADO-12640455

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Special Order

NOZZLE-PSTN OIL

Part Number: ADO-12632412

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Alignment Dowel, Engine Timing Cover Alignment Dowel, PIN,O/PMP LOC

Part Number: ADO-90351709

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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BLOCK ASM-ENG

Part Number: ADO-25201641

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Freight Charge
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BLOCK ASM-ENG

Part Number: ADO-25201642

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Freight Charge
• Special Order

PIN-LWR C/CASE LOC

Part Number: ADO-12656680

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Special Order

BOLT/SCREW,CR/SHF BRG CAP

Part Number: ADO-11548076

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Dowel Pin, Transmission Bell Housing Dowel Pin, PIN-TRANS LOC

Part Number: ADO-12597210

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Special Order

Auto Trans Cover Pin

Part Number: ADO-8644685

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

• Special Order

NOZZLE ASM-PSTN OIL

Part Number: ADO-55573136

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Special Order

NOZZLE,PSTN OIL

Part Number: ADO-55564441

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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RESTRICTOR, CYL HD OIL G

Part Number: ADO-11612262

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Main Bearing Cap Bolt, Engine Crankshaft Main Bearing Cap Bolt, BOLT/SCREW

Part Number: ADO-11610683

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Special Order

PIN,TRANSAXLE LOC

Part Number: ADO-19317422

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Dowel Pin, Transmission Bell Housing Dowel Pin, SLEEVE,CLU CBL ADJ

Part Number: ADO-90351708

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

• Special Order

COVER-BRK PRESS MOD VLV

Part Number: ADO-95485374

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

• Special Order