I appreciate the help.
This is the information I could round up. About my 2004
1500 AWD Chevy Express with the standard 5.3L 3.73 slip differential 285hp 325lb ft of torque@4000rpm 65,000 easy miles
I believe transmission is (from 2003) brochure
Hydra-matic 4 speed OD automatic: electronically controlled with brake/transmission shift interlock and Tow/Haul mode
from internet search
Payload & Towing
1500 AWD
Standard Towing (lb.) 6600
Maximum Towing (lb.) 6600
Standard Payload (lb.) 1998
Maximum Payload (lb.) 2090
Standard GVWR (lb.) 7200
Maximum GVWR (lb.) 7200
From a 2003 brochure
GVWR (lbs) 6200/7200
Base payload (lbs) 1406/2420
From a 2003 brochure
Front suspension: independent Gross Axle Weight Rating(lbs) 3600
Rear suspension hypoid drive live axle with two stage leaf spring
Gross Axle Weight Rating (lbs) 3167
From the door of van
GAWR RR 4000
GAWR frt 3600
From a 2003 brochure
Brakes 4 -wheel ventilated disc with Dynamic Rear Proportioning
Antilock brake system 4-wheel
Front roto size (in) diameter and thickness 12.01 x 1.1/4
Rear drum size (in) diameter and thickness 12.80 x 0.78
THIS INFORMATION WAS FROM A 2009 because I could not find it on 2004 but I believe it is basically same vehicle judging from comparing what 2004 info have to what they give for 2009
Gross Axle Wt Rating - Front (lbs)3600Gross Axle Wt Rating -
Rear (lbs)4000Curb Weight - Front (lbs)2778Curb Weight - Rear (lbs)2051Gross Vehicle Weight Rating Cap (lbs)7300
Gross Combined Wt Rating (lbs)12000Gross Combined Wt Rating (lbs)9500
So can I tow safely 25 foot Gross Vehicle Weight Rating 7000 pounds
Cargo Capacity 2000 pounds. Which I take to mean the dry weight is 5000. lbs
I appreciate the help and hope this information answers your questions that help answer mine. Tony Rogue River Oregon