Assuming it is a 5.7L I found this article in Alldata's TSBs
"5 speed manual transmission requires the use of a special synthetic lubricant . This special lubricant is required to reduce transmission internal operating temperatures. The synthetic lubricant does not require periodic changing. If it is necessary to drain and refill or add fluid to the transmission, DON'T substitute any other lubricant. Installation of other lubricants may result in internal transmission damage."
GM Fluid Part# 12345871
The 1991 Chevy or GMC S10/S15 with a 5-speed manual transmission typically uses GM's manual transmission fluid, often referred to as GM Synchromesh or an equivalent fluid. The capacity for the transmission is approximately 2.5 to 3 quarts, depending on the specific model and configuration. Always check the owner's manual or service manual for exact specifications.
A manual 5-speed transmission from a 1995 Chevy 4x4 will not fit in a 1991 Chevy manual 5-speed transmission. The two engines vary in some specifications which makes them incompatible.Ê
where do you add manuel transmission fluid on a 1991 geo storm 5 speed
A 1991 Chevy Camaro with a manual transmission needs Dexron II ATF fluid. It provides lubricant and cooling to the transmission.
You dont add transmission fluid to a 5 speed, you use geer oil.
No, You must remove the transmission pan to drain the fluid.
Dexron. Automatic Transmission fluid
1991-1996 Ranger automatic transmissions use Mercon type automatic transmission fluid.
The fluid capacity of a 1991 Chevy 1500 4x4 with a 5-speed manual transmission is approximately 2.5 quarts (or about 2.4 liters) when using standard transmission fluid. It's essential to check the owner's manual or service guide for specific recommendations, as it may vary slightly based on the transmission type. Always ensure to use the correct type of fluid for optimal performance.
A 1991 Chevy Van has a 4 speed automatic transmission. The engine on the 1991 Chevy Van is a 4.3 L V6 and a 6.2 L Diesel engine is also available as an option.
The transmission in the 1991 Chevy Caprice is a 4 speed automatic with overdrive. This transmission is found in both the base and classic trims.
thru that tube that holds the dipstick.