Availability
1999 CHEVROLET Air & Fuel Delivery
Intake Manifolds, LS 2x4, Throttle Body, Dual Flange, 1,500-7,000 RPM Range, Aluminum, Black Finish, Chevy, 4.8-6.0L, Cathedral Head, Each
Part Number: HLY-300-121BK
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Intake Manifolds, Sniper EFI, Dual Plenum, Rectangular Port, 102mm Throttle Body, 1,600-6,800 RPM, Welded Aluminum, Silver, Chevy, LS, 4.8-6.0L, Each
Part Number: SNE-822241
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Intake Manifolds, Sniper, Carbureted, Dual, 4500 Flange, Rectangular Port, 1,800-7,000 RPM, Welded Aluminum, Silver, Chevy, 396-454ci, Each
Part Number: SNE-835171
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Intake Manifolds, Sniper, Carbureted, Dual, 4500 Flange, Rectangular Port, 1,800-7,000 RPM, Welded Aluminum, Black, Chevy, 396-454ci, Each
Part Number: SNE-835172
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Intake Manifolds, Sniper EFI, Dual Plenum, Cathedral Port, 92mm Throttle Body, 1,600-6,800 RPM, Aluminum, Silver, Chevy, LS, 4.8-6.0L, Each
Part Number: SNE-820201
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Fuel Pump and Sender Assembly
Part Number: HLA-358300111
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Fuel Pump
Part Number: HLA-358300121
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Fuel Pump and Sender Assembly
Part Number: HLA-358300241
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Fuel Pump, Electric, In-Tank, Kit
Part Number: DFP-FG0068
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
EGR Valve, Chevy, Geo, Each
Part Number: SMP-EGV669
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Fuel Injector - MFI
Part Number: SMP-FJ325
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Fuel Injector, Stock Replacement, Chevrolet, Suzuki, Each
Part Number: SMP-FJ344
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
EGR Valve, OEM Replacement, Buick, Chevy, Oldsmobile, Pontiac, 3.1, 3.4L, Each
Part Number: SMP-EGV468
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Turbocharger - New
Part Number: SMP-TBC689
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Air Filter Elements, Panel, Paper, White, Cadillac, Chevrolet, GMC, Each
Part Number: DNP-143-3435
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Air Filter
Part Number: DNP-143-3384
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
EGR Valve, Buick, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each
Part Number: SMP-EGV543
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
EGR Valve, OEM Replacement, Buick, Chevy, Oldsmobile, Pontiac, 3.4, 3.8L, Each
Part Number: SMP-EGV466
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Throttle Cable, Vintage Series, Black w/ White Tracer, Black Fittings, 48 in. Long, GM LS, 350 Ram Jet, Each
Part Number: LOK-VS-100LS1348
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
Throttle Cable, Vintage Series, Black w/ Blue Tracer, Black Fittings, 48 in. Long, GM LS, 350 Ram Jet, Each
Part Number: LOK-VS-100LS1448
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
Fuel Vapor Canister, Three Ports, Plastic, Black, 14.500 in. Length, Buick, Cadillac, Chevrolet, Each
Part Number: SMP-CP3119
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Nitrous Oxide Manifold Fittings
Part Number: NEX-15485
Not Yet Reviewed
Estimated Ship Date: Feb 10, 2026 if ordered today
Estimated Ship Date: Feb 10, 2026 if ordered today
Air Filter Element, Panel, Woven Cotton, Green, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each
Part Number: GRE-2009
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Replacement Air Filter, Bmw Lumina Seville
Part Number: GRE-2038
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Supercharger Pulley, Crankshaft Type, Serpentine, 6-groove, Aluminum, Clear Anodized, Chevy, Big Block, Each
Part Number: MCH-7681
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
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