Sonnax 105740-01K Solenoid Stabilization Kit for 10L1000 2020+ 10 Speed Allison

Sonnax's solenoid stabilizer kit is an excellent low cost improvement for your 10L1000. These wedges are used in conjunction with your OE solenoid retainers to eliminate flex and prevent the sideloading of valves. The side loading of pressure regulation valves in the valve body are a contributing factor to advanced bore wear. 

Fitment:

10L1000 | 10L60 (Gen. 1) | 10L60 (Gen. 2) | 10L80 (Gen. 1) | 10L80 (Gen. 2) | 10L90 (Gen. 1) | 10L90 (Gen. 2) | 10R140 | 10R60 | 10R80

• 2020-Current 10L1000 Equipped Duramax Trucks 2500HD 3500HD
• RPO Codes MGM & MGU
• Works In Conjunction With GM OE Valve Bodies 24066238 24044651