{"product_id":"1988-1998-gmc-sierra-obs-custom-shift-knob-threaded-adapter-factory-fit-precise-shifting-sle-slx-sl-slt-gt-special-sls-sport-c1500-c2500-c3500-k1500-k2500-k3500","title":"1988-1998 GMC Sierra OBS Custom Shift Knob Threaded Adapter Factory Fit Precise Shifting , SLE, SLX, SL, SLT, GT, Special, SLS, Sport, C1500, C2500, C3500, K1500, K2500, K3500","description":"Achieve Precise Shifting and a Factory Fit With All of Our CNC Machined Billet Shift Knob Adapters for your 1988-1998 GMC Sierra OBS .\u003cbr\u003e\u003cbr\u003eThese adapters come with common industry standard M16 x 1.5 threads which fit most of our 1000s of shift knobs. Other adapters based on (M16 x 1.5) are available in both SAE and Metric formats so you can fit any knob to any car.\u003cbr\u003e\u003cbr\u003eFEATURES\u003cbr\u003e- Billet Aluminum\u003cbr\u003e- 16mm x 1.5 (Common Thread)\u003cbr\u003e- Jam Nut Included\u003cbr\u003e- Detailed Instructions\u003cbr\u003e- Limited Lifetime Warranty\u003cbr\u003e\u003cbr\u003eIf you are unsure about what fits your vehicle please check out our fitment chart.\u003cbr\u003e\u003cbr\u003eAll American Shifter products come with Detailed Instructions and a Limited Lifetime Warranty.\u003cbr\u003e\u003cbr\u003eChoose American Shifter Company and Shift With The Best!\u003cbr\u003e\u003cbr\u003eWe recommend verifying your shifter's thread size as some vehicles may differ.\u003cbr\u003e\u003cbr\u003e***Please Note***\u003cbr\u003e \u003cbr\u003eThis is NOT an OEM part. Professional installation recommended, some modifications may be required to work with your vehicle.\r\u003cdiv class=\"sb-car-tag-by-description\" style=\"display: none;\"\u003emake-gmc,make-gmc-model-sierra,make-gmc-model-sierra-year-1988,make-gmc-model-sierra-year-1989,make-gmc-model-sierra-year-1990,make-gmc-model-sierra-year-1991,make-gmc-model-sierra-year-1992,make-gmc-model-sierra-year-1993,make-gmc-model-sierra-year-1994,make-gmc-model-sierra-year-1995,make-gmc-model-sierra-year-1996,make-gmc-model-sierra-year-1997,make-gmc-model-sierra-year-1998\u003c\/div\u003e\r\u003cbr\u003e\u003cbr\u003e\u003ca class=\"plat-in-link\" href=\"https:\/\/www.instructionsnow.com\/search\/?query=ASCAD13\" target=\"_blank\"\u003eGet Instructions\u003c\/a\u003e","brand":"American Shifter Company","offers":[{"title":"1\/2-13","offer_id":51222966141239,"sku":"AS-242116840","price":18.95,"currency_code":"USD","in_stock":true},{"title":"12mm x 1.25","offer_id":51222966206775,"sku":"AS-242116838","price":18.95,"currency_code":"USD","in_stock":true},{"title":"10mm x 1.5","offer_id":51222966239543,"sku":"AS-242116835","price":18.95,"currency_code":"USD","in_stock":true},{"title":"5\/16-18","offer_id":51222966272311,"sku":"AS-242116844","price":18.95,"currency_code":"USD","in_stock":true},{"title":"8mm x 1.25","offer_id":51222966305079,"sku":"AS-242116834","price":18.95,"currency_code":"USD","in_stock":true},{"title":"3\/8-24","offer_id":51222966337847,"sku":"AS-242116843","price":18.95,"currency_code":"USD","in_stock":true},{"title":"10mm x 1.25","offer_id":51222966403383,"sku":"AS-242116836","price":18.95,"currency_code":"USD","in_stock":true},{"title":"3\/8-16","offer_id":51222966436151,"sku":"AS-242116842","price":18.95,"currency_code":"USD","in_stock":true},{"title":"7\/16-14","offer_id":51222966468919,"sku":"AS-242116846","price":18.95,"currency_code":"USD","in_stock":true},{"title":"1\/2-20","offer_id":51222966501687,"sku":"AS-242116841","price":18.95,"currency_code":"USD","in_stock":true},{"title":"12mm x 1.5","offer_id":51222966534455,"sku":"AS-242116837","price":18.95,"currency_code":"USD","in_stock":true},{"title":"5\/16-24","offer_id":51222966567223,"sku":"AS-242116845","price":18.95,"currency_code":"USD","in_stock":true},{"title":"12mm x 1.75","offer_id":51222966599991,"sku":"AS-242116839","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/1930\/8599\/files\/2048_4467724a-bc73-43b4-bc56-baa63a80ab49.jpg?v=1748969889","url":"https:\/\/shop.americanshifter.com\/products\/1988-1998-gmc-sierra-obs-custom-shift-knob-threaded-adapter-factory-fit-precise-shifting-sle-slx-sl-slt-gt-special-sls-sport-c1500-c2500-c3500-k1500-k2500-k3500","provider":"American Shifter","version":"1.0","type":"link"}