Looks like it is only on the suv's and not the AV. They do have additional $1000 bonus cash.
Following are terms for the modified '03 APR program (for qualified buyers)
(December 5, 2002 through January 2, 2003):
Chevy TrailBlazer 0.0/0.0/0.0%-36/48/60
TrailBlazer EXT 0.0/0.0/0.0%-36/48/60
GMC Envoy 0.0/0.0/0.0%-36/48/60
Envoy XL 0.0/0.0/0.0%-36/48/60
Chevrolet Tracker 0.0/0.0/0.0%-36/48/60
Chevrolet Blazer 0.0/0.0/0.0%-36/48/60
Chevrolet Tahoe 0.0/0.0/0.0%-36/48/60
Chevrolet Suburban 0.0/0.0/0.0%-36/48/60
GMC Yukon, Yukon XL 0.0/0.0/0.0%-36/48/60
Yukon Denali 0.0/0.0/0.0%-36/48/60
Yukon Denali XL 0.0/0.0/0.0%-36/48/60
Oldsmobile Bravada 0.0/0.0/0.0%-36/48/60
Following are terms for the modified '02 and '03 cash program
(December 5, 2002 through January 2, 2003):
Chevrolet Silverado Additional $1,000 Bonus Cash
Chevrolet Avalanche Additional $1,000 Bonus Cash
GMC Sierra Additional $1,000 Bonus Cash
Chevrolet Cavalier Additional $1,000 Bonus Cash
Pontiac Sunfire Additional $1,000 Bonus Cash
Chevrolet S-10 Additional $1,000 Bonus Cash
GMC Sonoma Additional $1,000 Bonus Cash
Pontiac Aztek Additional $1,000 Bonus Cash
Buick Rendezvous Additional $1,000 Bonus Cash
Buick LeSabre Additional $1,000 Bonus Cash
Pontiac Bonneville Additional $1,000 Bonus Cash
These bonus cash offers are in addition to attractive APR, Lease and customer cash programs previously announced on eligible models.