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1977-1990 B-Body Crossmember | RCB3-700 for 700R4, 4L60, Pre-1996 4L60E, TKO-500, TKO-600, TKX transmisions
77-90 B-Body Crossmember | RCB3-700
1977-1990 B-Body Crossmember | RCB3-700 black coat finish for 700R4, 4L60, Pre-1996 4L60E, TKO-500, TKO-600, TKX transmisions
1977-1990 B-Body Crossmember | RCB3-700 with installation hardware
transmission crossmember installation hardware
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1977-1990 B-Body Crossmember | RCB3-700 for 700R4, 4L60, Pre-1996 4L60E, TKO-500, TKO-600, TKX transmisions77-90 B-Body Crossmember | RCB3-7001977-1990 B-Body Crossmember | RCB3-700 black coat finish for 700R4, 4L60, Pre-1996 4L60E, TKO-500, TKO-600, TKX transmisions1977-1990 B-Body Crossmember | RCB3-700 with installation hardwaretransmission crossmember installation hardware

1977-1990 B-Body Crossmember | RCB3-700

G-ForceSKU: RCB3-700
No reviews
Price:
$380.00
Stock:
In stock
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Pickup available at 127 Hartman Road

Usually ready in 10-14 business days

  • Fine Lines products ship in 10-14 business days.
  • Droppshipped items may take longer than 10 days if out of stock.
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Description

  • Fits Models: Caprice, Impala, LeSabre, Oldsmobile 88, Bonneville, Parisienne, Catalina
  • Fits Years: 77-90
  • Fits Transmissions: 700R4, 4L60, Pre-1996 4L60E, TKO-500, TKO-600, TKX.
  • This crossmember will fit 1996 and later 4L60E, and 4L65E transmissions for LS engine swaps.
  • The RCB3-700 is designed for the 700R4 / 4l60E transmission with a case mount transmission mount. For a 700R4 with a tailshaft mount purchase the RCB3-400 crossmember instead.  
  • Engineered with 2 mounting slots to accept a standard height transmission mount.
  • We recommend a polyurethane transmission mount. The GMTM is sold separately. 
Boss Hog Torque Converters recommended for this application:

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