2011 Chevrolet Municipal Vehicles Technical Manual
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sILvEraDo 2500hD crEw cab 4wD work truck - 1wt
AVAILABLE OPTIONS (CONTINUED)
QGM TIRES - LT265/70R18E all-terrain, blackwall; requires PYT 18" (45.7 cm) painted steel wheels
QWF TIRES - LT265/70R18E all-season, blackwall; requires PYT 18" (45.7 cm) painted steel wheels
Z82 TRAILERING EQUIPMENT, HEAVYDUTY - Includes trailering hitch platform and 2.5-inch receiver with 2-inch adapter, 7-wire harness (harness includes wires for:
park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed
connector, wiring harness for after-market trailer brake controller (located in the instrument panel harness), and single wire for center high-mounted stop lamp
(not available with ZW9 pickup box delete or VF7 rear bumper delete)
MW7 TRANSMISSION, ALLISON 1000 6SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED - Overdrive, electronic engine grade braking and tow/haul mode
(requires LML/LGH Duramax 6.6L turbo diesel V8 engine)
ZHQ TIRE, SPARE - LT245/75R17E all-season, blackwall; included with QHQ LT245/75R17 all-season, blackwall tires. Available to order when ZW9 pickup box delete is
ordered
UY2 TRAILERING WIRING PROVISIONS, FOR CAMPER, FIFTH WHEEL AND GOOSENECK TRAILER - includes additional 7-way wiring harness routed to front of
pickup box; requires Z82 heavy-duty trailering equipment
U2K XM RADIO
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- Includes three trial months of service; requires US8 AM/FM stereo with MP3 compatible CD player and UE1 OnStar
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. XM service available only in the
48 contiguous United States and the District of Columbia. XM Radio subscription required and sold separately after trial period. Fees, taxes, and a one-time
re-activation fee, may apply. Subscriptions governed by XM Customer Agreement available at xmradio.com. All fees and programming subject to change. Family
programming packages are available
PYN WHEELS - 4-17" x 7.5" (43.2 cm x 19.1 cm) 8-lug chrome-styled steel, includes chrome center caps and steel spare (spare wheel will not cosmetically match the
other 4 wheels) spare not included with ZW9 pickup box delete unless a spare tire is ordered
PYT WHEELS - 18" (45.7 cm) painted steel
PYP WHEELS - 17" (43.2 cm) chrome-clad steel; includes NZ4 17" x 7.5" (43.2 cm x 19.1 cm) steel spare wheel. Spare not included with ZW9 pickup box delete unless a
spare tire is ordered
8. Visit OnStar.com for coverage map, system limitations and details.
9. XM Radio requires a subscription, sold separately by XM after the trial period. Not available in Canada, Alaska or Hawaii. For more information, visit gm.xmradio.com.
