... but I don't want to buy foreign.
Honda Ridgeline point of final assembly is Alliston, Ontario. A good many of the parts suppliers are local, too. For what it's worth, both the Toyota Tundra and Nissan Titan are also built in North America - those two are both built in the 'States.
1 Avalanche (unless bed is too short even with bed extender)
2 F-150 AWD (bed length is good, lots available for cheap) (super duty is def overkill lol)
3 ? Specifically chevy?
I'm pretty sure the Avalanche will get the job done with a bed extender, and if you have a need for hauling people in addition to the bikes, the overall length of an Avalanche is shorter than that of a Silverado crew cab (think about parking lots).
The way I see it, there are two reasonable choices.
2011 F150 with either the base 3.7 V6 or (if you need the extra power - and you probably don't ...) the Ecoboost V6. Previous model years had the 4.6 or 5.4 V8 engines which used a lot more fuel. The new base V6 has roughly the same power output as the old 4.6 V8.
Any GM T900 (take your pick of body style and model year) with the 5.3 displacement-on-demand V8. The base engine is the ancient 4.3 V6, which is thirsty and not very powerful (I had a contractor-special Silverado V6 as a loaner for a few days, and fuel consumption was dismal, 15-ish L/100 km), but I think those are only in the contractor-special models. The others mostly have a 4.8 V8 but it doesn't have displacement-on-demand. The 5.3 with DOD is the one that runs on 4 cylinders when cruising.
I wouldn't touch a Dodge. V6 = no power and thirsty, V8 Hemi = thirsty. They need a new generation of powertrains. When the new Phoenix 3,6 V6 becomes available with MultiAir then they might be worth a look. Or if they decide to shove the still-being-developed Cummins 4-cylinder diesel in the light-duty pickups. (problem is that it's being developed under contract to someone other than Chrysler, so it might not ever happen)
Tundra V8 is really thirsty. Titan V8 takes thirsty to an extraordinary new level.
Ridgeline V6 has about the same fuel consumption ratings as a Chevrolet with the DOD 5.3 V8, so why bother. Dated powertrain in a dated vehicle.