This service bed has been specifically designed to replace the stock dually CEN F450 bed using printed upper frame rails to relocate the shocks.

It features:
Opening side toolbox doors
Opening tailgate
Spots for 3mm led reverse, rear work, tail, and marker lights
7mm bumper hitch receiver

Optional parts:
3X red 3mm leds
flexible 5mm red led strip
Paint

Amazon affiliate parts links:
PETG filament: https://amzn.to/4k1cfK6
TPU filament: https://amzn.to/3WZadjw
3mm led red: https://amzn.to/4hF8xEm
5mm led strip red: https://amzn.to/40VlOkV
scale hardware: https://amzn.to/432h7bs
M3 hardware:
button head https://amzn.to/4hZ6N8s
sockethead https://amzn.to/3QjtZm2
M4 hardware
Button head: https://amzn.to/3EE38P5
Sockethead: https://amzn.to/41ghaiT
CEN Racing F450 bumper kit: https://amzn.to/4b1OgpP
Pintle hitch: https://amzn.to/3CZKtN5
10x3mm screw on magnets: https://amzn.to/411NfJM
3x1mm magnets: https://amzn.to/4jZtYl2
1/10th scale led spotlights: https://amzn.to/4jUHiHh