Fits GM TH400. Complement your engine compartment with this beautifully chrome plated dipstick. Fits the popular GM (General Motors) TH-400 transmission. The design of the dipstick tube has been revised to a 2-piece design. The revised design makes the package smaller and more suitable for sale in retail stores since the packaging takes up less space in the planogram. Features: Steel w/ Chrome Plated Finish Fits GM TH400 Transmission Bell-Housing Mounting Tab is now a Separate Component O-Ring Seal at Transmission Case 25 overall Length Includes: Dipstick, Tube w/ O-ring Seal, and Mounting Tab Retail Packaging w/ Clamshell Package Dimensions Size 5.5 Wide x 29.75 Long x 1.5 Deep