GMC Bearings & Bearing Spacers

Main Bearings, King SI-Series Main Bearings, .001 in., .026 mm Crankshaft Undersize, Bi-Metal, General Motors, Sold as a Set of 4

Part Number: KGB-MB4272SI026

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi Metal, Chevy, 265, 283, 302, 327, Set of 5

Part Number: KGB-MB554AM030

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Main Bearings, AL-Series, 1/2 Groove, .001 in. Crankshaft Undersize, AL-5, Chevrolet, Small Block, Set of 5

Part Number: CLE-MS909A1

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Rod Bearings, King SI-Series Rod Bearings, Stock Size, Bi-Metal, Buick, Chevy, GMC, Isuzu, Olds, Saab, Sold as a Set of 6

Part Number: KGB-CR6860SI

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Main Bearings, Aluglide, A-Series, Grooved, Bi-Metal Design, Aluminum/Tin/Silicon, 0.01 in./0.25mm Undersize Crankshaft, Chevy, GMC, 6.6L, Set of 5

Part Number: PEB-5M1038A-10

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, GM Genuine Parts Engine Connecting Rod Bearings, Stock Size, Steel, Chevy, Sold as a set of 4

Part Number: ADO-12591093

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Rod Bearings, A-Series, Direct Replacement, Bi-Metal Aluminum Alloy, Standard Size, Chevrolet, GMC, Buick, Isuzu, 2.8/2.9/3.5/3.7/4.2L, L4, L5, Pair

Part Number: SLP-5075A

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, .040 in. Over Size, Tri Metal, 1/2 Groove, Chevrolet, Small Block, Set of 5

Part Number: SLP-4663M40

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Special Order

Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4

Part Number: KGB-MB4080SI05

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Cam Bearings, AL-3, Oldsmobile, 260, 307, 350, 403, Kit

Part Number: CLE-SH1355S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 30, 2026 if ordered today

• Special Order

Main Bearings, AL-Series, 1/2 Groove, .010 in. Crankshaft Undersize, AL-5, Chevrolet, Small Block, Set of 5

Part Number: CLE-MS909A10

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

• Special Order

Cam Bearings Direct Replacement, Steel Backed Babbit, Chevy, L4, 1.8L, 2.0L, 2.2L, Set

Part Number: SLP-1485M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

• Special Order

BEARING KIT-CR/SHF THR

Part Number: ADO-12668646

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Rod Bearings, Standard Size, Bi Metal, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Isuzu, Jeep, V6

Part Number: SLP-6-4020A

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Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Main Bearings, 0.001 in. Crankshaft Undersize, Tri Metal, Full Groove, Chevy, V6, 3.3L, 3.8L, 4.3L, Set of 4

Part Number: SLP-5085M1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Main Bearings, 0.020 in. Crankshaft Undersize, Bi Metal, 3/4 Groove, Chevy, V6, 3.3L, 3.8L, 4.3L, Set of 4

Part Number: SLP-5085MA20

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, P Series, 1/2 Groove, .001 in. Crankshaft Undersize, Tri Metal, Chevy, 265, 283, 302, 327, Set of 5

Part Number: CLE-MS429P1

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Special Order

Main Bearing Set

Part Number: KGB-MB752SI

5.0 out of 5 stars ( 1 )

• Special Order

Main Bearings, 1/2 Groove, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Big Block, Set of 5

Part Number: KGB-MB556SI040

Not Yet Reviewed

• Special Order

Cam Bearings, B-1, Chevy, 265, 283, 327, Kit

Part Number: CLE-SH287S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 28, 2026 if ordered today

• Special Order

Cam Bearings, Direct Replacement, Steel Backed Babbit, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Jeep, Isuzu, V6

Part Number: SLP-1492M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

• Special Order

Main Bearings, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4

Part Number: KGB-MB4080SI025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Rod Bearings, SI-Series Bearings, .030 in., .75 mm Crankshaft Undersize, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn, Suzuki, Set of 6

Part Number: KGB-CR6826SI075

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Cam Bearings, Direct Replacement, AL-3 Steel Backed Aluminum Alloy w/o Overlay, GM, V6, w/block I.D of T, Kit

Part Number: CLE-SH1351S

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

• Special Order

Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB5532SI030

Not Yet Reviewed

• Special Order