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Does anyone know the part numbers for a 1970 R/T SE Challenger leaf springs.340 and 440. Thanks




trick question - as there are NO 1970 R/T SEs with the 340

Bob covered the 440 springs, a 340 Challenger's springs would depend on axle ratio. 3.55s & 3.91s would use the 3400024/3400034, 3.23s would use 3400043 on both sides.