GMC 2003 Sonoma Owner's Manual page 257

Maximum Trailer GCWR**
Vehicle*
Weight
Axle Ratio
2WD Re ular Cab
2WD Extended Cab
2.2L L4/Manual Trans.
4WD Extended Cab
9, 500 Ibs. (4 309 kg) 5,900 Ibs. (2 679 kg) 3.42 4.3 L V6/Auto Trans.
7,500 Ibs. (3 402 kg)
3,900 Ibs. (1 771 kg) 3.08 4.3L VG/Manual Trans.
2WD Long Box
9,500 Ibs. (4 309 kg)
5,600 Ibs. (2 540 kg) 3.42 4.3L V6/Auto. Trans
7,500 Ibs. (3 402 kg) 3,800 Ibs. (1 725 kg) 3.08
4.3L V6/Manual Trans.
6,500 Ibs. (2 948 kg)
3,000 Ibs. (1 362 kg) 4.1 0 2.2L L4/Auto. Trans.
5,000 Ibs. (2 268 kg) 2,000 Ibs. (907 kg) 4.1 0
~ ~~ ~ ~~
4.3L V6/Manual Trans.
I
3.42 14,000 Ibs (1 81 6 kg) 18,000 Ibs. (3 629 kg)
I
4.3 L V6/Manual Trans. w/ZR2 3.73
I
4,200 Ibs. (1 907 kg) 18,500 Ibs. (3 856 kg)
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