Check the listing for details. OEM Thread M12 x 1.75 79-04 35th Anniversary Shift Knob. Condition: New. Listed at 19.99 USD. AMP products - The store for the best deals on new and closeout accessories and performance.--------------------------------------------------------------------------------------------------------------------------------------35th Anniversary Shift Knob New Custom Weighted Design For a True Pro Shift Knob- 35th Anniversary Edition - ( Includes: Locking set screw and allen wrench ) Regular price: $ 29.99Item #:AMP-81008-3-01 •In stockUsually ships the same business day• Details * USA Made* 35th Anniversary* All 79-04 Mustangs* Factory M12 X 1.75" Thread* The Most Comfortable Gripping Knob * Locking set screw system to locate shift pattern and lock in place Fits all Shifters with factory M12 X 1.75" threads Description This is one of the cleanest looking shift knobs. The 35th Anniversary styling gives your interior a new look. Best of all is it's shape allows you to grip it from the top or side, whichever suits your driving style. Lastly is the built in locking set screw that ensures your shift pattern is line up exactly perfectly. As well as locking the knob in position for even the most aggressive driving styles. Includes * 1 Set Screw* 1 Allen Wrench* 1 35th Anniversary Billet Shift Knob with 5-Speed Pattern Fits these Vehicles:1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 Mustang V6 V8 GT Cobra Vehicles.Made in the USA! Froo www.froo.com | Froo Cross Sell, Free Cross Sell, Cross promote, eBay Marketing, eBay listing Apps, eBay Apps, eBay Application