Heavy Duty Transmission Rebuild Kit For 4L60E 1997-2003 With 3-4 Power Pack Module, 30 Percent More Clutch Holding Capacity, Includes HEG 3-4 Pack, Master Kit Aimed At Durability And Smoother Shifts

Heavy Duty 4L60E 1997-2003 Rebuild Kit with 3-4 Power Pack
✔️ Includes Alto HEG 3-4 Power Pack, gasket set, deep pan filter

This heavy-duty transmission rebuild kit is designed for 1997-2003 GM 4L60E transmissions, delivering enhanced durability and smoother shifts. It targets deep pan applications to maximize longevity and reliable performance in daily driving and towing scenarios.

✅ 1 complete Alto HEG friction/steel Power Pack module for the 3-4 clutch (#057750GX)
✅ Alto gasket set with molded pistons
✅ Alto Red Eagle 2-4 band included
✅ Alto deep pan filter included
✅ 3-4 gap set to.025-.040 for deep pan units

💡 What is a practical reason to use a 4L60E rebuild kit with a 3-4 power pack for 1997-2003 transmissions?

This handy upgrade improves durability and shift feel for daily driving and towing.

- Improves clutch holding capacity by about 30% for longer life
- Supports smoother 3-4 shifts, especially with deep pan configurations
- Includes HEG power pack and gaskets for a complete rebuild
- Optimized for deep pan GM 4L60E units (1997-2003) with proper 3-4 gap setting
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