Watson Performance LLC
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05/28/2026
Fresh service and dialed in 🔥
This 2018 Silverado stopped by for a full maintenance package plus custom tuning:
• Front & rear differential service with Amsoil Severe Gear 75W-90
• Amsoil Signature Series oil & filter change
• New spark plugs & wires
• Replaced 1 coil pack
• Tire rotation
• Lower oil pan reseal
• Custom HP Tuners calibration
Not only is this truck serviced and reliable, but it’s running smoother, shifting better, and performing the way it should 👌
From maintenance and repairs to full performance builds & ECM/TCM calibration — we’ve got you covered.
📍Watson Performance LLC
Stock to 1,000+ HP Builds 🔧
05/07/2026
The luxury family SUV… with a factory lifter failure waiting to happen 😬
So we fixed that too.
This 2016 Yukon Denali 6.2 just got hooked up with a:
🔥 BTR Stock AFM Delete Cam Kit
🔥 Full AFM/DOD Delete
🔥 Custom Calibration
This setup is PERFECT for customers that want reliability, better drivability, and more sound/power without going with a huge chop cam.
No more AFM junk.
No more wondering when the lifters are gonna scatter.
Just a strong running 6.2 that drives smooth, sounds better, and pulls harder than stock 👌
These 6.2 Denalis wake up BIG with the right setup.
📍Watson Performance LLC – Pauline, SC
GM really gave these trucks 355 horsepower and the personality of a microwave from the factory 💀
So we fixed it.
This 2020 Silverado 5.3 just left Watson Performance with:
🔥 BTR Stage 2 Truck Cam
🔥 AFM/DOD Delete
🔥 ECM Unlock
🔥 Custom Calibration
And the 10-speed transmission tuning completely changed the way this truck drives 👌
No more lazy, confused factory shifting. It now shifts quick, firm, and actually stays in the right gear when you get on it.
Now it shakes the parking lot at idle, snaps your neck when you hit the throttle, and finally sounds like a real V8 should 😤
No more lifter time bomb.
No more sewing machine exhaust note.
Just chop, torque, and bad decisions.
This thing went from HOA-approved to “the neighbors are definitely talking” REAL fast 😂
🎥 Crank the volume up and enjoy the idle.
📍Watson Performance LLC – Pauline, SC
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1800 Blackstock Road
Pauline, SC
29374
