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Get the latest LS and LT engine news from LSX Magazine — including industry updates, new product launches, event coverage, and the stories driving modern GM performance.

Cadillac Celebrates 125 Years With A $239,000 Escalade-V Collector Series

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Oct. 22, 2026

Neal Chance Unleashes Pro Mod-Inspired 4L80/6L80 Torque Converters

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Oct. 21, 2026

QA1 Gives 1999–2006 Silverado And Sierra Trucks A Serious Suspension Upgrade

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Oct. 20, 2026

Win A 2026 3LZ Coupe Through The Corvette ZR1 NCM Sweepstakes Draw

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Oct. 15, 2026

This LS4-Swapped Geo Metro Makes The Most Of GM’s Oddball V8

Josh Leath...
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Oct. 14, 2026

Melling’s New GM LT Valve Spring Kit Supports Bigger Cams And More Power

Josh Leath...
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Oct. 13, 2026

Win This Custom 1970 Chevrolet C30 Dually Restomod

Evander Es...
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Oct. 8, 2026

ProCharger Revamps Its GM Truck And SUV Supercharger Systems

Josh Leath...
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Oct. 7, 2026

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Flowmaster American Thunder Exhaust Wakes Up Our 5.3L Silverado

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JEGS Makes Shopping For Your Next LS Or LT Build Easier

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First Audio Of The New LS V8s In The 2027 Chevy Silverado 1500 and 2027 GMC Sierra 1500

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