The best way to address GM 6L45, 6L50, 6L80 and 6L90 pressure regulator valve problems is by replacing a wear-prone OE valve with an improved #Sonnax drop-in Zip Valve™ or oversized part. Installation requires drilling a small hole in the pump, though, to prevent excessive line pressure. Learn more about why drilling is necessary and watch the simple, step-by-step process in this quick video. Featured parts: • Drop-In PR Valve (# 104520-14K): https://www.sonnax.com/parts/5004 • Drop-In Zip Kit®
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The best way to address GM 6L45, 6L50, 6L80 and 6L90 pressure reg…
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OEM remanufactured 6L80 PR valve info. #6l80 #transmission #transmissionrepair #transmissionbuildersoftiktok | Brandon Sloan
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Sonnax 6L80 Pressure Regulator Valve Repairs - Pump Drilling Explained
Sonnax 6L80 Pressure Regulator Valve Repairs - Pump Drilling Expl…
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sonnax.com
Why & How to Drill the Pump When Installing a Sonnax 6L80 Series Pressure Regulator Valve
Why & How to Drill the Pump When Installing a Sonnax 6L80 Series Pr…
Mar 17, 2021
sonnax.com
Get faster, easier 6L80 series rebuilds with #Sonnax! 🔧 ✅ 🙌 Thanks to an improved valve design, our popular drop-in and oversized pressure regulator valve kits no longer require pump drilling to restore line pressure control. Watch this video to learn everything you need to know about this exciting update! 👍 | Sonnax
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Get faster, easier 6L80 series rebuilds with #Sonnax! 🔧 ✅ 🙌 Thank…
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Understanding 6L80 Transmission Pump Issues
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