Availability
Radiator/Fan Shroud Combo, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 33.25 in. Wide, 18.62 in. High, 3.00 in. Thick, Kit
Part Number: SUM-381440-KIT1
Not Yet Reviewed
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
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Radiator/Fan Shroud Combo, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Manual, 26.24 in. Wide, 18.63 in. High, 3.00 in. Thick, Chevy, Kit
Part Number: SUM-381442-KIT1
Not Yet Reviewed
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Cylinder Head, Enforcer, Aluminum, Assembled, 64cc Chamber, 210cc Intake, Cathedral Port, Chevrolet, LS, Each
Part Number: AFR-1501
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Engine Management Systems, Holley EFI, Terminator X, Controls 8-Injectors, 8-Coils, Analog Input/Outputs, Wideband, CANBUS, Chevy, Ford, Dodge, Each
Part Number: HLY-554-152
Not Yet Reviewed
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Intake Manifold, Performer RPM LS1, Aluminum, Timing Control Module, Chevy, LS1, 4.8L, 5.3L, 5.7L, 6.0L, Kit
Part Number: EDL-7118
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Pro LS 4340 Forged Steel Crank, 4.000 Stroke, 58X Reluctor, Lightened Rod Journals and Gun-drilled Mains, Std. 6-bolt Flange, Internal balanced, LS3
Part Number: SUM-180LS400058X
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Intake Manifold, FAST LSX, Multi-port, 92mm Bore, Polymer, Black, Runners, EGR, Chevy, 5.7L, 6.0L, Kit
Part Number: FST-54039B
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
HP Tuner, MPVI3, Pro Feature Set, 8 Universal Credits, Kit
Part Number: HPT-M03-000-08
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Radiator/Fan Shroud Combo, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 33.25 in. Wide, 19.00 in. High, 3.00 in. Thick, Kit
Part Number: SUM-381444-KIT1
Not Yet Reviewed
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Cylinder Head, Enforcer, Aluminum, Assembled, 64cc Chamber, 210cc Intake, Cathedral Port, Small Bore, Chevrolet, LS, Each
Part Number: AFR-1506
Not Yet Reviewed
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Differential, Eaton Detroit Truetrac, 33-Spline, GM, 14-Bolt, 9.5 in., Each
Part Number: ETN-914A538
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Lifters, Johnson Lifters, Slow Leakdown, Hydraulic Roller, 0.842 in. O.D., Vertical Bar, No Offset, Chevy, Gen III/Gen IV, LS Engines, Set of 16
Part Number: BTC-2116LSR
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Radiator/Fan Shroud Combo, LS Swap, Crossflow, Dual-Row, Aluminum, Natural, Transmission Cooler, 26.24 in. Wide, 18.63 in. High, 3.00 in. Thick, Kit
Part Number: SUM-381448-KIT1
Not Yet Reviewed
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Headers, Long Tube, Steel, Coated, 1 3/4 in. Primary, 3 in. Collector, Chevy, GMC, LS Swap, Pair
Part Number: SCH-1302LS1-C
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Intake Manifold, Trinity. Aluminum, Black, GM, Fits LS3/L76/L92/L99 Heads, Each
Part Number: BTC-S0407
Not Yet Reviewed
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coil, Analog, CANBUS, Sensors, USB Tuning Cable, Chevy, 4.8-6.0L, 1x Cam, 24x Crank, Kit
Part Number: HLY-550-904T
Estimated Ship Date: Aug 20, 2025 if ordered today
Estimated Ship Date: Aug 20, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Differential, Posi Performance, Limited Slip, 30-Spline, GM, 8.5 in., Truck, 3 Series, Each
Part Number: ETN-19559-010
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Radiator, Performance, Crossflow, Aluminum, Polished, 2-row, Dual Fan, Aluminum Shroud, Chevrolet, GMC, LS Engine Swap, Kit
Part Number: RAD-GMT556A21SSK
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Loaded Intake, LS1 Truck, Aluminum, 500 HP, Kit
Part Number: FIF-70075
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Cylinder Head Studs, Pro Series, 12-point, Custom Age 625, Black Oxide, 11mm Thread Size, Washers, Chevy, Kit
Part Number: ARP-234-4314
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Intake Manifolds, LS Modular, Ultra Lo-Ram EFI, Cathedral Port Head, Multi-port, Standard Deck, 105mm Bore, Aluminum, Black, Chevy, 4.8-6.0L, Each
Part Number: HLY-300-621BK
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Lifters, Hydraulic Roller, 0.842 in. O.D., Horizontal Link Bars, Chevrolet, Set of 16
Part Number: CXM-J-2126LSR
Not Yet Reviewed
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Bellhousing, QuickTime, Low Profile, Steel, Chevy, LS to Chevy T-56 Transmission, Tremec Magnum, Kit
Part Number: QTI-RM-8019
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Electric Water Pump, Aluminum, 55 GHP, Black Anodized, GM LS Engines, Each
Part Number: MEZ-WP333S
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Exhaust Manifolds, Cast 304 Stainless Steel, Natural, Twin-Turbo Hi mount, T-4 Flange, LS Series Engines, Driver and Passenger Side, Chevy, Pair
Part Number: SUM-G9302
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
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