Cylinder Heads

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 (W/ VLV)

Part Number: ADO-19206643

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Estimated Ship Date: Jan 19, 2026 if ordered today

• Core Charge $75.00
• Free Shipping
• $20 Summit Bucks
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Engine Cylinder Head Bolt, Engine Cylinder Head Bolt, BOLT,CYL HD

Part Number: ADO-11588291

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Estimated Ship Date: Jan 19, 2026 if ordered today

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

Part Number: ADO-12668716

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Estimated Ship Date: Jan 19, 2026 if ordered today

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

Part Number: ADO-12675702

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Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

HEAD,CYL

Part Number: ADO-12555630

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Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

HEAD ASM-CYL

Part Number: ADO-12578450

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Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

GUIDE,VLV

Part Number: ADO-19316060

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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HEAD,CYL (W/VLVS)

Part Number: ADO-12641093

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 (REMAN) 2012-2017 LLT RH

Part Number: ADO-19329674

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Estimated Ship Date: Jan 19, 2026 if ordered today

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

Cylinder Head Bolt, First Design, M11x2.0, 100mm long, Single Use, Each

Part Number: ADO-12560745

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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SEAT,EXH VLV

Part Number: ADO-19316206

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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HEAD ASM,CYL (REMAN)

Part Number: ADO-19333093

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 <SEE GUIDE/BFO>

Part Number: ADO-19540073

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

HEAD,CYL(REMAN) RH

Part Number: ADO-19259025

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 <SEE GUIDE/BFO>

Part Number: ADO-19316052

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Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
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HEAD ASM,CYL (REMAN) 2008-2010 LLT LH

Part Number: ADO-19329667

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Estimated Ship Date: Jan 19, 2026 if ordered today

• Core Charge $75.00
• Free Shipping
• $20 Summit Bucks
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HEAD ASM,CYL (REMAN) 2012-2017 LLT LH

Part Number: ADO-19329673

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Estimated Ship Date: Jan 19, 2026 if ordered today

• Core Charge $75.00
• Free Shipping
• $20 Summit Bucks
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HEAD ASM,CYL (REMAN)

Part Number: ADO-19352791

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 (REMAN) 2008-2010 LLT RH

Part Number: ADO-19329668

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 (REMAN)

Part Number: ADO-19352790

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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

SEAT,EXH VLV

Part Number: ADO-19317799

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

HEAD ASM-CYL

Part Number: ADO-25200156

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

SEAT,INT VLV

Part Number: ADO-19316055

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $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