hi, ive got an 02' lb7 ccsb sierra with a factory front bumper/grille set up..i just recently purchased a ranchhand full replacement bumper, however my concern isnt getting it on my truck. my dad has a 05' lly cclb sierra with the factory bumper/grille. he likes the ranchhand and i like the newer bumpers with the chrome on the upper side...before i waste alot of time removing and unbolting i would like to know if anyone has seen the 04+ bumpers on the older lb7's?? and will the ranchhand bolt up to 01-05 trucks? any info is needed. thanks.