{"product_id":"umi-performance-78-88-gm-g-body-modular-adjustable-transmission-crossmember-black","title":"UMI 3108-B Modular Adjustable Transmission Crossmember for 1978-1988 G-Body","description":"\u003cdiv id=\"tds-mobile-description\" vocab=\"https:\/\/schema.org\/\" typeof=\"Product\" style=\"display: none\"\u003e\u003cspan property=\"description\"\u003e\u003cp\u003eUpgrade your 1978-1988 G-body with the UMI 3108-B Modular Adjustable Transmission Crossmember. This durable, black powder-coated unit allows for multiple transmission configurations and fine-tunes your driveline angle for optimal performance.\u003cbr\u003eIncludes mounting hardware; transmission mount sold separately.\u003c\/p\u003e\n\u003cp\u003eFits Chevrolet Malibu, Monte Carlo, El Camino, Buick Regal, Oldsmobile Cutlass, and Pontiac Grand Prix. Level up your ride!\u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1978-1988 Chevrolet Malibu\u003c\/li\u003e \u003cli\u003e1978-1988 Chevrolet Monte Carlo\u003c\/li\u003e \u003cli\u003e1978-1988 Chevrolet El Camino\u003c\/li\u003e \u003cli\u003e1978-1988 Buick Regal\u003c\/li\u003e \u003cli\u003e1978-1988 Oldsmobile Cutlass Supreme\u003c\/li\u003e \u003cli\u003e1978-1988 Pontiac Grand Prix\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment Notes\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eTransmission mount not included - sold separately, with two bushing mount options available depending on transmission type.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eModular laser-cut tab and slot design allows multiple mounting configurations\u003c\/li\u003e \u003cli\u003eFine-tunes driveline angle to match your specific transmission and setup\u003c\/li\u003e \u003cli\u003eSupports a wide range of transmissions, including TH350, TH400, 700R4, and Powerglide\u003c\/li\u003e \u003cli\u003eLarge cutouts provide clearance for oversized dual exhaust systems\u003c\/li\u003e \u003cli\u003eBuilt from rectangular tubing and mild steel mounting plates for strength\u003c\/li\u003e \u003cli\u003eDurable black powder coat finish\u003c\/li\u003e \u003cli\u003eIncludes new mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eConstruction: Rectangular Steel Tubing\u003c\/li\u003e \u003cli\u003eMounting Plates: 0.188\" Mild Steel\u003c\/li\u003e \u003cli\u003eFinish: Black Powder Coat\u003c\/li\u003e \u003cli\u003eTransmission Bushing Mount: Sold Separately (2 options available)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1x Modular Adjustable Transmission Crossmember\u003c\/li\u003e \u003cli\u003eMounting Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003eSwapping transmissions or upgrading a G-body's driveline usually means fighting the factory crossmember's fixed mounting position - it simply wasn't built with adjustability in mind. The UMI 3108-B solves that with a modular, laser-cut tab-and-slot design that offers multiple mounting locations, letting you dial in the correct driveline angle for whatever transmission you're running rather than working around a one-size-fits-all bracket.\u003c\/p\u003e\u003cp\u003eBuilt from rectangular tubing and mild steel mounting plates and finished in black powder coat, it supports everything from a TH350 to a 700R4 or Powerglide, with generous cutouts that leave room for larger dual exhaust systems. Since the transmission mount itself is sold separately, pick the bushing option that matches your transmission before ordering.\u003c\/p\u003e\u003cmeta name=\"description\" content=\"Upgrade your G-Body with the UMI 3108-B Modular Adjustable Transmission Crossmember. Perfect fit for 1978-1988 models.\"\u003e\u003cmeta name=\"keywords\" content=\"UMI adjustable transmission crossmember, modular transmission crossmember for G-body, 1978-1988 Chevrolet transmission upgrade, black powder coat transmission support, TH350 TH400 700R4 compatible crossmember, adjustable driveline angle component, automotive transmission mount hardware, heavy-duty steel transmission crossmember, custom fit G-body transmission solution, performance transmission crossmember solution\"\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53314468544831,"sku":"UMI3108-B","price":322.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/12215371429ec02dd6648a749f6b2b77L.jpg?v=1780018019","url":"https:\/\/wcaperformance.com\/products\/umi-performance-78-88-gm-g-body-modular-adjustable-transmission-crossmember-black","provider":"WCA Performance","version":"1.0","type":"link"}