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88-98 GM Led Signal Mirrors SPORT MIRRORS

88-98 GM Led Signal Mirrors SPORT MIRRORS

$252

88-98 LED 454 SPORT MIRRORS

$242

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88-98 GM Led Signal Mirrors NEW DESIGN

$358

Supercharge Gen 4 coyote engine

$4 000

Engine Family: Gen V EcoTec3 (RPO L83) Displacement: 5.3 L (5328 cc / 325 cu in) Configuration: 90° V8, naturally aspirated Block Material: Aluminum Cylinder Heads: Aluminum Valvetrain: OHV, 2 valves per cylinder Fuel System: Direct Injection (DI) Variable Valve Timing: Yes Active Fuel Management (AFM): Yes Compression Ratio: ~11.0:1 Performance Horsepower: ~355 hp @ 5600 rpm Torque: ~383 lb-ft @ 4100 rpm Redline: ~5800 rpm Firing Order: 1-8-7-2-6-5-4-3 Fuel Requirement: Regular unleaded (some versions E85 capable) 6L80 – 6-Speed Automatic Most common transmission behind the L83 Strong towing capability Used in many trucks and SUVs

$5 500

GM L87 6.2L V8 Engine with Transmission Engine Code: L87 Engine Type: 6.2L EcoTec3 V8 Displacement: 6,162 cc (376 cu in) Block / Heads: Aluminum block, aluminum heads Valvetrain: OHV, 16 valves Fuel System: Direct Injection (DI) Compression Ratio: 11.5:1 Horsepower: 420 hp @ 5,600 rpm Torque: 460 lb-ft @ 4,100 rpm Aspiration: Naturally Aspirated Cylinder Deactivation: Dynamic Fuel Management (DFM) Variable Valve Timing: Yes Transmission (10L80 Automatic) Transmission Type: 10-Speed Automatic Model: 10L80 Drive Type: RWD / 4WD compatible Gear Ratios: • 1st: 4.70 • 2nd: 2.99 • 3rd: 2.15 • 4th: 1.80 • 5th: 1.52 • 6th: 1.28 • 7th: 1.00 • 8th: 0.85 • 9th: 0.69 • 10th: 0.64 Torque Capacity: Up to 590 lb-ft Common Applications • 2019–Present Chevrolet Silverado 1500 • 2019–Present GMC Sierra 1500 • 2021–Present Chevrolet Tahoe / Suburban • 2021–Present GMC Yukon / Yukon XL

GM LS7 ENGINE WITH ECU & TRANSMISSION Engine

GM LS7 ENGINE WITH ECU & TRANSMISSION Engine

$5 000

GM LS7 ENGINE WITH ECU & TRANSMISSION Engine Type: Gen IV GM Small-Block V8 Displacement: 7.0L (427 cu in / 7008 cc) Configuration: Naturally Aspirated Block Material: Aluminum Cylinder Heads: CNC-ported aluminum Valvetrain: OHV, pushrod, hydraulic roller lifters Valves: 2 per cylinder Internal Components Crankshaft: Forged steel Connecting Rods: Titanium Pistons: Forged aluminum Intake Valves: Titanium Exhaust Valves: Sodium-filled Oiling System: Dry-sump (factory) Dimensions Bore x Stroke: 4.125″ x 4.00″ Compression Ratio: 11.0:1 Redline: 7,000 RPM Approx. Weight: ~454 lbs (dry) Performance Horsepower: 505 HP @ ~6,300 RPM Torque: 470 lb-ft @ ~4,800 RPM Fuel Requirement: Premium (91+ octane) ⚙️ TRANSMISSION OPTIONS FOR LS7 🏎️ Factory Pairings 6-Speed Manual Tremec T56 Tremec TR6060 Heavy-duty clutch (often dual-disc) Designed to handle high RPM and track use (No factory automatic was offered with the LS7) 🔧 Common Aftermarket / Swap Transmissions Manual Tremec T56 Magnum Tremec TR6060 Rated for 700+ HP depending on build Automatic 4L80E (very common for high-power builds) 6L80 / 8L90 (requires controller and adapters) Performance-built TH400 (drag-oriented setups) 📦 Typical Turnkey LS7 Package Includes LS7 long block or complete engine Intake manifold & throttle body Fuel injectors & coils ECU & wiring harness (depending on seller) Flywheel & clutch (manual setups) Transmission optional or sold separately 🏁 QUICK SUMMARY 7.0L / 427ci naturally aspirated 505 HP / 470 lb-ft High-revving, race-inspired engine Best paired with T56 / TR6060 manual