WebOct 20, 2011 · Transmissions are marked and identified by: - Casting numbers on the case, extention housing and side cover (on manual trans). - Date Casting Codes - Assembly Date Code Stamping - can be stamped anywhere... - Chassis Vin Number stamping - beginning in 1962 Transmissions have RPO numbers, usually beginning with "M". WebIDENTIFICATION - SM465 4spd, RWD or 4WD, Top loaded, tower shift "granny-low" transmission found in light and heavy-duty applications. Cast iron case with cast iron top cover from 1968-87 and an aluminum top cover from 1988-91. Non-synchronized 1st, with brass syncro rings for 2nd-4th. All main shaft gears ride on bushings pressed on the shaft.
SM465 is a heavy duty, granny, 4 speed transmission - No road, …
WebMar 17, 2024 · Having issues diagnosing problems with your SM465 GM 4 Speed manual transmission? we can help. Below you will find a detailed parts list for the SM465 manual transmission that includes complete … WebJan 14, 2009 · The “granny low” is a huge help on steep hills (both up and down) as well as slow, technical trails. Installation is very straight forward with no custom fabrication, relocated cross members or new drive shafts … travelzoo stock value
How to identify chevrolet gmc manual transmissions
WebDODGE 4-Speed Manual Transmission Trucks 4-Speed Manual Truck The np-435 is a wide ratio 4-speed. It has a granny low and so then just 3 normally usable ratios. There is not any greater example of how much difference can be made installing a Gear Vendors Under/Overdrive than these vehicles. The 28.6% faster gear will give … Continue … WebNov 30, 2012 · Evidentally this trans in GM trucks was used with wide-ratios in 93-94 and closer ratios 95 and up. High-impact site talks a lot of conversion for Ford and Dodge and transfer case issues but doesn't say much about use in earlier GM 2-wheel drive. I wonder what exactly would be involved if one could find a trans/bellhousing from a 93-94 GM? Web454 (GM) Richmond/Borge-Warner Super T-10, 1974 and Later, 9 Bolt Curved Bottom Side Cover 455 (GM) Borge-Warner Torque Tube Tailshaft, 81-82 Camaro/Firebird, 9 Bolt Side Cover (Have) 451 (GM) Muncie M20/M21, Early (1963-68), 7 Bolt Side Cover, Transmission Arms Attached with Stud and Nut (Have) 452 travemac