Performance Pack - HP-4L80E-01
Performance Pack - HP-4L80E-01
Jun 22, 2023
sonnax.com
Line Pressure Booster Kit - 4L80E-LB1
Line Pressure Booster Kit - 4L80E-LB1
Dec 2, 2015
sonnax.com
What's Inside the Sonnax 4L80-E Performance Pack
What's Inside the Sonnax 4L80-E Performance Pack
Sep 29, 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
2:19
Get faster, easier 6L80 series rebuilds with #Sonnax! 🔧 ✅ 🙌 Thank…
84.2K viewsMar 19, 2025
FacebookSonnax
It’s easy to upgrade GM 4L80-E and 4L85-E work/sport vehicles for maximum performance and durability with this new comprehensive kit from #Sonnax. Innovative components work together to precisely recalibrate pressures and shift accumulation, delivering firmer shifts under load without sacrificing low-speed drivability. Plus, target common wear areas in the transmission with many top-quality parts to repair damage, prevent future wear and improve reliability. Watch this video to get the full brea
4:26
It’s easy to upgrade GM 4L80-E and 4L85-E work/sport vehicles for ma…
42.7K viewsOct 4, 2021
FacebookSonnax
4L60E HP & HD Transmission Build Guide | Sonnax
4L60E HP & HD Transmission Build Guide | Sonnax
Mar 2, 2016
sonnax.com
It’s no secret that the #Sonnax Smart-Tech overrun clutch valve kit is the best way to outsmart overdrive roller clutch failure in hardworking 4L80/85-E transmissions. This kit easily fits ’97-later units…however, with a minor lube tube modification, it can also be installed in ’92-’96 units. Watch this video to see exactly how it’s done! Click here to learn more about this kit: https://www.sonnax.com/parts/4496 | Sonnax
3:39
It’s no secret that the #Sonnax Smart-Tech overrun clutch valve k…
2.1K viewsOct 1, 2020
FacebookSonnax
2:46
Introducing the toughest 4L80-E input shaft available for 1,000 HP! …
35.8K viewsMay 12, 2021
FacebookSonnax
Sonnax HP-4L80E-01: Performance Pack for GM 4L80-E/4L85-E Trans…
Oct 15, 2021
jegs.com
3:52
GM 4L60 (700-R4) and 4L60E series reaction shafts often suffer from s…
57.7K viewsNov 20, 2019
FacebookSonnax
1:37:56
6L80E Rebuild
56.9K viewsOct 22, 2020
YouTubeCurmudgeon Transmission
Building a 4L80E Transmission with Sonnax Performance Pack
117K viewsJan 17, 2022
TikTokperformancetransmission
10:10
Project 4L60E Part 1 lesson 4
191K viewsDec 15, 2016
YouTubeTransmission Bench
1:02:44
4L60E Rebuild Part 3 - Installing the Guts!
24.3K viewsAug 4, 2019
YouTubeLowbuck LS
11:20
Project_ 4L60E Part 1 lesson 7
184.9K viewsJul 22, 2015
YouTubeTransmission Bench
2:07:39
GM 4L80-E Transmission Rebuild - Transmission repair
498.8K viewsMay 5, 2014
YouTubeAutomatic Transmission
8:09
Common Problems With the 4L60E and 4L65E
1.3M viewsApr 6, 2018
YouTubeMonster Transmission
13:51
4L60E Valve body build Sonnax Performance Pack 1of 2
53.7K viewsDec 29, 2020
YouTubeExpress Auto & Transmission David Lee
1:33
4l60E Line Pressure Test
7.6K viewsAug 13, 2017
YouTubeHobby Laser and RC
19:54
4L80E Valvebody Repair and Vacuum Test
48.4K viewsJul 18, 2015
YouTubeGary Ferraro
19:37
The GM 4L80e Transmission: Part 2--Removing and Installing Bushings
5.7K viewsSep 22, 2020
YouTubeIrocin Z
42:29
4L60E Output Shaft Swap - 2WD to 4WD Conversion
173.6K viewsMar 10, 2021
YouTubeSouthpaw Autoworks
13:18
INSTALLING SONNAX LINE TO LUBE VALVE IN 4L80E!!! -a21bravo
14.5K viewsApr 26, 2018
YouTubeBlaser Builds
10:52
Your Guide to a Sonnax 4L60/E High Horsepower Level 3 Transmissio…
106.8K viewsMar 17, 2018
YouTubeSonnax
10:04
GM 6L80 & 6L90 Transmission Upgrade Options for the 4-5-6 Clut…
65K viewsFeb 16, 2021
YouTubeSonnax
10:45
3,000 mile service on our freshly built 4L80E unit...
49.3K viewsJun 2, 2021
YouTubePrecision Transmission
24:51
4l80e HD2 Kit Install Improved Method Without Pressure Relief.
23.3K viewsMar 17, 2020
YouTubeBlaser Builds
27:37
Austins 4L60e build: How to set up the 2 4 servo and shift linkage. Cri…
7.2K viewsJul 30, 2021
YouTubeIrocin Z
17:08
Valvebody install and Final assembly on the GM 4L80e
17.9K viewsOct 23, 2020
YouTubeIrocin Z
2:07
Sonnax 4L60E transmission line pressure boost valve
54K viewsSep 13, 2011
YouTubeApolloPowderCoating
See more videos
Static thumbnail place holder