Engines & Engine Parts

ROCKERLOC, 7/16" stud, GM LS Series specific, hex head, 13.97mm OD shank, Single Piece

Part Number: PQX-1200345-01

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Estimated Ship Date: Jan 28, 2026 if ordered today

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TRUNNION INSTALLATION WASHERS KIT, LS Fulcrum Upgrade Tool Installation Washers, Pair, 2 Each

Part Number: PQX-1213468

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Estimated Ship Date: Jan 28, 2026 if ordered today

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8 MM - 1.25 x 50 MM LS and L92 Pedestal Mount Bolt

Part Number: SCC-SCPM8OD-16

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Estimated Ship Date: Dec 29, 2025 if ordered today

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ROCKER ARM TRUNION, LS-TYPE RETRO-FIT OILING STYLE

Part Number: CCA-500675803

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Rocker Arms, Full Roller, Shaft Mounting Style, 1.7 Ratio, Steel, Chevrolet, 5.7L, 6.0L, Kit

Part Number: BTC-S0410

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rocker Arm Bolts, Pro Series, M8 x 1.25mm Thread, 2.560 in. Effective Stud Length, Kit

Part Number: ARP-234-7207

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Rocker Arm Trunnion Upgrade Kits, Needle Bearing Style, Trunnions, Bearings, Clips, For Stock LS7, Gen V LT1/LT4 Rocker Arms, KIt

Part Number: BTC-BTRTK007

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Estimated Ship Date: Today

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Rocker Arm Trunnion, Chevy, Each

Part Number: CCA-137021

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Roller Shaft Bearings, Rocker Arm Replacement Parts, Pair

Part Number: SME-143002-2B

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Estimated Ship Date: Today

Rocker Arm Replacement Parts, Trunnion, Chevy, Each

Part Number: SUM-141560-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Replacement Parts, Trunnion Bushing, Chevy, Pair

Part Number: SUM-141560-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Replacement Parts, Needle Bearing, GM, LS1/LS3/LS7, Pair

Part Number: TFS-30700500-2B

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Estimated Ship Date: Today

CLIP, BTR ROCKER SHAFT SNAP RING - SR/CLIP

Part Number: BTC-SRCLIP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arms, Sportsman Series, Full Roller, 1.7 Ratio, Aluminum, for LS3 Heads, Chevy, 6.2L, Kit

Part Number: JES-KSS-467070

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rocker Arms, Sportsman Series, Solid Full Roller, 1.7 Ratio, Aluminum, Shims, Chevy, Small Block LS, Kit

Part Number: JES-KSS-317070T

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rocker Arms, Sportsman Series, Hydraulic Full Roller, Shaft Mount Style, 1.7 Ratio, Aluminum, Chevy, LS, Kit

Part Number: JES-KSS-317070

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Rocker Arms, Sportsman Series, Solid Full Roller, 1.8 Ratio, Aluminum, Shims, Chevy, Small Block LS, Kit

Part Number: JES-KSS-318080T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Rocker Arm Mounting Stands, Pedestal Mount, Fits COMP Cams 19028 and 19029 Ultra Gold Rocker Arms, Chevrolet, Gen III/IV LS, Set of 8

Part Number: CCA-4662-8

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Rocker Arms, GM Genuine Parts, Roller Fulcrum, Pedestal, 1.7 Ratio, Steel, Exhaust Side, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Each

Part Number: ADO-12681275

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Estimated Ship Date: Today

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Rocker Arms, Sportsman Series, Solid Full Roller, 1.75 Ratio, Aluminum, Shims, Chevy, Small Block LS, Kit

Part Number: JES-KSS-317575T

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rocker Arms, Full Roller, 1.8 Ratio, Pedestal Mount Style, Narrow Body, Aluminum, Chevy, 7.0L LS, Set of 16

Part Number: CSP-SLS78A

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Rocker Arms, Original Roller Rockers, Full Roller, Adjustable, 1.7 Ratio, Aluminum, Orange Anodized, Chevy, Small Block LS, Pair

Part Number: CSP-LS17A-2

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Rocker Arms, Pedestal Mount, Full Roller, Aluminum, 1.7 Ratio, Chevy, 5.7L LS, Set of 16

Part Number: CSP-SL927A

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Estimated Ship Date: Feb 6, 2026 if ordered today

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ROCKER ARM SHAFT, CHROMOLY STEEL, LS-1 / 346, APR - Aluminum Rocker Pairs, 4.14" (105.20mm), .625" OD

Part Number: PQX-9534601

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Estimated Ship Date: Jan 29, 2026 if ordered today

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ROCKER ARM SHAFT, CHROMOLY STEEL, LS-3 / 364, APR - Aluminum Rocker Pairs, 4.26" (108.30mm), .625" OD

Part Number: PQX-9536401

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Estimated Ship Date: Jan 29, 2026 if ordered today

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