[TecRsq]

Stengal Bros. Inc.
1105 Sumner Ave.
Whitehall PA
18052

610- 433-3149

U Bolts PN # 361-413 x 2 sets
Square bend 5/8 × 2.56 x 12.6 grade 8
23 bucks a pair x 2

Bottom plate PN # M1023 x 2 plates
17.95 per plate x 2 plates

They come with washers and nuts

I just purchased these exact ones for my 1986 K30 3+3 Dually " Cab and Chassis 14 Bolt "

FYI - I purchased the ubolt flip kit from ORD and the plates were too wide to fit my C&C 14 Bolt rear " they hit the brake backing plate ", thus my sourcing stock replacements from Stengal Bros.