Availability
Timing Chain and Gear Set, True Double Roller, Billet Steel, 3 Bolt, No Cam Sensor, Chevy, LS Series, Set
Part Number: SUM-G6602R-B
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Summit Chevy LS 4340 Forged Steel Crankshaft, 4.000 stroke, 58X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.
Part Number: SUM-180LS400058
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Oil Pump, Standard-Volume, Standard Pressure, Chevy LS, 4.8/5.3/5.7/6.0/6.2L, Each
Part Number: SUM-121170
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Chevy LS Cylinder head, 255cc Rectangle port Intake Runner, 67cc Chamber, 2.16 Intake Valve 1.6 Exhaust Valve, 4.000 + bore sizes, Max .650 Lift, Each
Part Number: SUM-162LS3255REC
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pistons, Pro LS 2618 Forged, 4.030 bore, 8cc dish, 4.000 in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.0 LY6 LQ4 LQ9, Set of 8
Part Number: SUM-1109274030-8
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Main Bearings, Bi-Metal, Silicon Aluminum, Standard Size, GM Gen III/IV LS, Set of 5
Part Number: SUM-172300
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro LS 4340 Rotating Assembly, 408 Cid., 4.030 bore, 4.000 stroke, 24X, 6.125 rod, 20cc dish, 9.8:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings
Part Number: SUM-R244003020
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Head Fasteners, Bolt, 2004+ Chevrolet LS, Hex Head, Steel, Zinc Plated, Kit
Part Number: SUM-910211
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, Performance, I-beam Style, Forged 4340 Steel, 6.125 in. Length Center To Center, Chevy GM, LS/LSX, Gen III/IV, Set of 8
Part Number: SUM-LS6125927I
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro LS Valve Springs, Drop in, 0.600 Max Lift, Single Beehive, 1.290 in. O.D., 310 lbs./in. Spring Rate, 1.800 in. Installed Height, Set of 16
Part Number: SUM-174004
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Stage 2 Pro LS Cam. 226/238 113+3, .600/.600 Lift, 3-bolt, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, Vortec Truck LS1 LS2 LS6 LS3 LS7 LSA LQ4 LQ9 LS9 LS4 LY6
Part Number: SUM-8707R1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro LS 4340 Forged Steel Crank, 3.622 Stroke, 24X Reluctor, Lightened Rod Journals and Gun-drilled Mains, Std. 6-bolt Flange, Internal balanced, LS1
Part Number: SUM-180LS362224X
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro LS 2618 Forged Piston, 4.000 bore, 1.326 C.H., 2cc Flat, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LQ4 LQ9,
Part Number: SUM-3269454000-2
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pro LS 2618 Forged Piston, 4.030 bore, 1.299 C.H., 2cc Flat, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8
Part Number: SUM-2999274030-2
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, 222/232 Dur.@ .050 112 LSA +5 Adv. Lift .550/.550, Chevy GM, LS/LSX, Gen III/IV, Each
Part Number: SUM-8713-1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Deactivation Delete Combo, Gen III Hemi, MDS Delete Kit With VVT, Stage 2, Kit
Part Number: CMB-09-0037
Not Yet Reviewed
Estimated Ship Date: Jul 14, 2025 if ordered today
Estimated Ship Date: Jul 14, 2025 if ordered today
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Camshaft, Stage 2, LS Truck Swap Cam, High lift version, 218/227 112+2, .600/.600 Lift, 3-bolt, LS1 LS2 LS6 LS3 LQ4 LY6 LQ9 Each
Part Number: SUM-8720R1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Stage 4 Pro LS Cam 238/246 113+3, .625/.605 Lift, Maximum power version, 3-bolt 5.3, 5.7, 6.0, 6.2, 7.0, LS1 LS2 LS6 LS3 LS7 LSA LQ4 LQ9 LS9 LY6 LY5
Part Number: SUM-8709R1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rod Bearings, Direct Replacement, Standard Size, Bi Metal, Chevy, Small Block, Set of 8
Part Number: SUM-171000
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Spring Upgrade Kit, 1.300 OD Dual Springs, Retainers/Locks, Seals, All GM LS LS1, LS2, LS3, LS7, LSA, LS9, LQ4, LQ9, L92, L76, LY6
Part Number: SME-174003
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Stage 1 Pro LS Drop-in Truck Swap Cam, 210/218 112 +1, .500/.500 Lift, 3-bolt, 4.8, 5.3, 5.7, 6.0, 6.2, LS1 LS2 LS6 LS7 LS9 LS3 LH6 LQ4 LQ9, Each
Part Number: SUM-8712R1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Camshaft, Stage 2, Pro LS Turbo Cam. 226/230 Dur., .600/.575 Lift, 113+4 Lobe Sep. , 5.3, 5.7, 6.0, 6.2, 7.0, LS1 LS2 LS6 LS3 LS7 LQ4 LQ9 LS9, Each
Part Number: SUM-8706R1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .523/.524, Chevy GM, LS/LSX, Gen III/IV, LS, Kit
Part Number: SUM-8701-1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm Trunnion Upgrade Kit, Trunnion Upgrade, Chevy, LS, Set of 16
Part Number: SME-143002
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Stage 1 Pro LS Truck Swap Cam, High-Lift version, 209/217 112 + 1 .550/.550 Lift, 3-bolt, 4.8-6.2L, LQ4 LQ9 LY6 LS1 LS2 LY6 LS6 LS7 LS9 LH6, Each
Part Number: SUM-8719R1
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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