2008 Chevrolet Silverado 2500 Technical Service Bulletins

1,173 technical service bulletins (TSBs) are on record for the 2008 Chevrolet Silverado 2500. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10023721Dec 1, 2007Engine cooling. High idle, elevated idle, and pto all different options.
• 10022901Dec 1, 2007Engine cooling. Engine has low power on acceleration or when towing. Equipped with the 6.0l ly6 and l76 engine. *nj updated 1/29/08.
• 10022592Dec 1, 2007Engine cooling. Duramax diesels with ses light and dtc p0402. *kb updated 2/27/08.
• 10021081Dec 1, 2007Tires. Tire sidewall irregularities. *kb updated 1/30/08.
• 10020075Dec 1, 2007Electrical system. No crank/no start at times. *tt updated 1/30/08.
• 10020031Dec 1, 2007Electrical system. Crank no start, rough running, or dtc p0335. *tt equipped with 5.3l, 6.0l, 6.2l engines. Updated 1/30/08.
• 10022913Oct 4, 2007Tires. Unable to lower spare tire from underneath the vehicle.
• 10023215Oct 1, 2007Fuel system. Ei07239 - 5.3l, lmg, lc9 driveability symptoms, hesitation, miss, lack of power, dtc p0300, p0301, p0302, p0303, p0304, p0305, p0306, p0307, p0308, p0171, p0172, p0174, p1174, p1175, check engine light, mil, injector. *nj updated 2/19/08.
• 10023212Oct 1, 2007Equipment. Ei07264 - manual hvac performance, temperature, mode, a/c does not cool, dtc b0228, b0413, b0423, b0433, b3779, b3782 *nj updated 2/15/08.
• 10021847Oct 1, 2007Other or unknown. Procedure for installation of an aftermarket trailer brake controller in lieu of factory installed integrated trailer brake controller. *kb updated 11/02/07. *nj updated 2/19/08.
• 10022796Sep 27, 2007Engine cooling. Perceived hesitation or lack of power during throttle reapply at slow speeds.
• 10022794Sep 27, 2007Transmission and drivetrain. 2-3 upshift slip or flare.
• 10022768Sep 26, 2007Electrical system. Auxiliary power to 7-way trailer connector.
• 10022697Sep 20, 2007Steering. Engineering information request during rear ring and pinion replacement.
• 10023221Sep 1, 2007Electrical system. Various electrical concerns - intermittently functioning or inoperative component, ip warning light on, dic message displayed, dtc set, no crank/start (repair ip wiring harness)
• 10023211Sep 1, 2007Exterior lighting. Use of auxiliary center high mounted stop lamp (chmsl) with installation of accessories overhead rack system.
• 10020953Sep 1, 2007Electrical system. Information on auxiliary power wire at trailer and installation of aftermarket trailer brake controller - towing, tow *kb updated 11/02/07.
• 10022362Aug 3, 2007Tires. Service tire monitor message with aftermarket wheels. *kb updated on 09/20/07.
• 10022927Aug 1, 2007Electrical system. Replacement information for broken t-bolt on negative and/or positive battery cable terminal.
• 10022714Jul 1, 2007Seat belts. Front seatbelt latch plate reversed, front seatbelt twisted (perform repair to untwist seatbelt).
• 10022706Jul 1, 2007Electrical system. Information on vehicles built with or without instrument panel cluster daytime backlighting- new feature.
• 10022703Jun 1, 2007Air bags. New procedure for clearing passenger presence system (pps) and sensing and diagnostic module (sdm) dtcs b0071, b0074, b0081.
• 10021019Feb 22, 2007Transmission and drivetrain. Slip condition in 2nd, 3rd, or 4th. Damaged 2-4 or 3-4 clutch. *kb updated 10/31/07.

← All problems reported for the 2008 Chevrolet Silverado 2500