B237 1978 BUICK CHASSIS SPRINGS Chart 2 Suspension Front Rear Model and Usage Type Spring Spring A V6 With A C Exc Wag Std 460679 485719 A V6 Less A C Exc Wag Std 460629 494672 Exc RegaU 485709 Regal A V6 With A C Exc Wag H D 460683 485727 A V6 Less A C Exc Wag H D 460647 477512 I A V6 Wagon With A C Std 463836 485738 A V6 Wagon Less A C Std 460681 485736 A V6 Wagon With A C H D 460686 485746 FE2 485754 F40 A V6 Wagon Less A C H D 460684 485744 FE2 485754 F40 A V8 With A C Exc Wag Std 463836 485719 A V8 Less A C Exc Wag Std 460681 494672 Exc Regal 485709 Regal A V8 With A C Exc Wag H D 460686 485727 A V8 Less A C Exc Wag H D 460684 477512 A V8 Wagon With A C Std 460683 485738 A V8 Wagon Less A C Std 460647 485736 A V8 Wagon With A C H D 460687 485746 FE2 485754 F40 A V8 Wagon Less A C H D 460664 485744 FE2 485754 F40 B V6 With A C Exc Wag Std 370995 482064 B V6 Less A C Exc Wag Std 378539 485722 B V6 With A C Exc Wag H D 378503 482080 FE2 462554 482064 B V6 Less A C Exc Wag H D 378501 482078 FE2 462552 482062 B C V8 With A C Exc Wag Std 370997 482066 B C V8 Less A C Exc Wag Std 370995 485722 B C V8 With A C Exc Wag H D 378505 482082 FE2 462556 482066 B C V8 Less A C Exc Wag H D 378503 482080 FE2 462554 482064 B V8 Wagon With A C Std 462556 527780 B V8 Wagon Less A C Std 462554 485691 B V8 Wagon With A C H D 378507 527782 B V8 Wagon Less A C H D 378505 485698 H With A C All 370906 336877 H Less A C All 362200 3988081 X V6 With A C Std 354161 362105 X V6 Less A C Std 462503 362104 X V6 With A C F40 FE2 3988111 362102 X V6 Less A C F40 FE2 334488 362107 X V8 With A C Std 3988113 462538 X V8 Less A C Std 3988111 362105 X V8 With A C F40 FE2 6262425 362102 X V8 Less A C F40 FE2 334445 362107 Use this chart when production D Code is not avaiiabie WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION BUICK 41 REV 5 81 7 5 c 7 000 GROUP