GMC 2003 Sierra - Manual (Page 360)

Vehicle* Axle Ratio h/laximum Traiter Weight ÛCWR
K-2500 Regular Cab Long Box HD (4WD}* |
6000 VB 4.10 10,300 lbs. (4 672 kg) 15,000 lbs, (7 254 kg)
0100 ve
3.73
4,10
13,eCHQ lbs. (6 259 kg)’*
15,000 lbs. [7 106 hg)’*
'20,000 ibs. {9 030 kgi)
22.000 Ibs. {9 936 kg)
6-6L ve
Diesel 3.73 15,700 lbs. (7 121 kg}** 22,000'libs. (9 930 kg)
1 * Tongue weighi should be 10 percent to 15 percent ol trailer weight up to 1,500 lbs (500 kg). Filth-whegl or
gooseneck kingpin weigh! shouid be 15 percent to 25 percent of trailer weight up to 3.000 lbs. (1 360 kg)
maximum.
■* Limited tc 12,000 ll№- (5 443 kg) with weight di&lributing hitch. ,
VehicEa* Axffl Ratio Maximum Trailer Weight CCWR
K-2500 Extended Cab Short Box HD [4WD>*
6QOÛ VÊ 4.10 10,100 lbs. (4 S3Û kg) 16.000 Ibs. [7 264 kg)
3100
ve
3.73
4.10
13.600 lbs, (0 163 kg)"
13.600 lbs, (6 163 kg}" 20.000 Ibs. {9 030 kg) i
22.000 Ibs, [9 936 kg) ^
e.6L V3 Diesel 3.73 15,400 lbs. f6 M5kg)*‘ 22,000 Ibs. [9 930 kg)
* Tan^ue weight should he ID percent tn 1S percent o( trailer weight up to 1,500 lbs (650 kg}. FItth-wheel or
goasenacls kingpin weight should be 15 percent to 25 percent of trailer weight up to 3.000 Ife. fl 3fi0 kg)
nrtaJirmurn.
“ Limited to 12,000 lbs. (5 443 kg) with weight distributing hitch.
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