Yukon V8-350 5.7L (1992)
Fluid - M/T: Fluid Type Specifications
New Venture Gear 3500 (5LM60)
Lubricant Type ................................................................................................................................................................. Synchro-Mesh Trans Fluid T2850
New Venture Gear 4500
Lubricant Type ..................................................................................................................................................................................... Castrol Syntrog GL-4
New Venture Gear 4500 5 Speed
Lubricant Type .................................................................................................................................................................................... Castrol Syntorq GL-4
MUNCIE 5LM60 (HM-290) 4 & 5 Speed
Lubricant Type ..................................................................................................................................................................... Syncromesh Trans Fluid T2850