Cylinder Heads

HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12729488

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Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12729490

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Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12698289

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Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12676966

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Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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HEAD,CYL (SERV PARTIAL)

Part Number: ADO-12624550

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Core Charge $75.00
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• $20 Summit Bucks
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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12724879

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12724882

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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HEAD ASM-CYL (MCHG)

Part Number: ADO-25195269

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Core Charge $75.00
• Free Shipping
• $20 Summit Bucks
• Special Order

HEAD ASM,CYL (W/ VLV)

Part Number: ADO-24590781

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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HEAD ASM-CYL (MACH W/VLV ST/GUIDES)

Part Number: ADO-12673474

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Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12671794

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Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12690428

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Core Charge $75.00
• Free Shipping
• $20 Summit Bucks
• Special Order

HEAD,CYL

Part Number: ADO-12555630

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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Engine Cylinder Head Bolt, Engine Cylinder Head Bolt, BOLT,CYL HD

Part Number: ADO-11518953

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Cylinder Head Fasteners, OE Replacement, Bolt Style, Hex Head, M11 x 1.5 Thread, Steel, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-11518992

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Cylinder Head Fasteners, OE Replacement, Bolt Style, Hex Head, M8 x 1.25 Thread, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-11547584

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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HEAD ASM,CYL <SEE GUIDE/BFO>

Part Number: ADO-19316052

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12668716

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12723473

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12675702

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
• Special Order

HEAD ASM-CYL (MCHG)

Part Number: ADO-12699612

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12699619

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

HEAD ASM-CYL (MCHG)

Part Number: ADO-12702633

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Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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SEAT,EXH VLV

Part Number: ADO-19317799

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Cylinder Head Fasteners, OE Replacement, Bolt Style, Hex Head, M11 x 2.0 Thread, Steel, Natural, Buick, Chevrolet, GMC, Hummer, Isuzu, Olds, Each

Part Number: ADO-11609709

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order