TSB

Free Technical Service Bulletin and Recall Titles for 1988 GMC Truck R 2500 P/U 2WD V8-379 6.2L DSL

TSB Number Date Technical Service Bulletin Title
90C26A OCTOBER 1993 Campaign - Fluid Containment
TSB Number Date Technical Service Bulletin Title
00-03-10-002F APRIL 2011 Wheels - Chrome Wheel Staining/Pitting/Corrosion
04-07-30-037E APRIL 2011 A/T - Dexron®(R)-VI Fluid Information
10-08-50-003A MARCH 2011 Restraints - Driver/Passenger Seat Head Rest Information
99-08-51-007E MARCH 2011 Wheels/Tires - Refinishing Aluminum Wheels
11-00-90-001 MARCH 2011 Engine - GM dexos 1 and dexos 2(R) Oil Specifications
02-07-30-052G MARCH 2011 A/T - Fluid Oil Cooler Flush
99-08-51-001B MARCH 2011 Body - Paint-Less Dent Repair Recommendations
06-08-43-003C FEBRUARY 2011 Glass/Body - Windshield Wiper Performance
09-09-40-001A FEBRUARY 2011 Restraints - Seat Belt Warning Lamp On/Buckling Issues
01-08-42-001H JANUARY 2011 Lighting - Exterior Lamp Condensation and Replacement
06-08-50-009F DECEMBER 2010 Restraints - Passenger Presence System Information
03-07-29-004G DECEMBER 2010 Manual Transmission - M/T Operating Characteristics
05-03-07-009C DECEMBER 2010 Steering/Suspension - Wheel Alignment Specifications
09-06-03-004D DECEMBER 2010 Electrical - MIL ON/DTC`s Set By Various Control Modules
01-08-51-003B NOVEMBER 2010 Body - Application of Anti-Corrosion Materials
04-06-04-054B NOVEMBER 2010 Engine Controls - Aftermarket Accessory Usage
08-07-30-035B NOVEMBER 2010 A/T - Water Or Coolant Contamination Information
05-06-04-022G OCTOBER 2010 Fuel System - TOP TIER Detergent Gasoline (Canada)
10-08-45-001B OCTOBER 2010 Electrical - Information For Electrical Ground Repair
00-08-48-005D SEPTEMBER 2010 Body - Vehicle Glass Distortion Information
04-08-50-006D SEPTEMBER 2010 Interior - Seat Cover Wrinkle/Crease/Burn Info
10-08-98-002 AUGUST 2010 Body - Drilling High Strength Steel Using CryoCobalt(R)
03-00-89-008E JULY 2010 Body - Metal Body Panel Corrosion Protection
06-08-51-005A JUNE 2010 Body - Hem Flange Sealer For Corrosion Protection
03-08-98-002B JUNE 2010 Body - Squeeze Type Resistance Spot Welding/Equipment
07-06-04-019D JUNE 2010 Electrical - Intermittent MIL/DTC P2138/Reduced Power
99-09-40-005F JUNE 2010 Restraints - Extender Availability For Seat Belt
02-08-42-001D JUNE 2010 Lighting - Headlamp Polycarbonate Lens Damage Prevention
06-03-10-010A JUNE 2010 Wheels - Changing Procedures/Precautions
10-00-89-010 MAY 2010 Locks - Key Code Security Rules and Information
00-03-10-006F MAY 2010 Wheels/Tires - Tire Radial Force Variation (RFV)
04-06-01-029E APRIL 2010 Vehicle - Engine Crankcase and Subsystems Flushing Info.
05-03-10-003F APRIL 2010 Tires/Wheels - Low Tire/Leaking Cast Aluminum Wheels
04-03-10-001F APRIL 2010 Tires/Wheels - Tire Puncture Repair Procedures
05-03-10-020C APRIL 2010 Wheels/Tires - Use of Nitrogen Gas in Tires
10-08-110-001 MARCH 2010 Interior - Proper Use of Floor Mats
01-07-30-042F FEBRUARY 2010 A/T - 2-3 Upshift or 3-2 Downshift Clunk Noise
00-06-01-026C FEBRUARY 2010 Engine - Intake Manifold Inspection/Replacement
09-03-10-017 DECEMBER 2009 Wheels/Tires - Replacement Wheel Weight Information
99-04-20-002F NOVEMBER 2009 Drivetrain - Clunk Noise Shifting From PARK Into Gear
06-08-64-001B OCTOBER 2009 Body - Side Window Chipping Information
05-03-08-002C OCTOBER 2009 Suspension - Shock Absorber/Strut Leakage Information
06-08-111-004B SEPTEMBER 2009 06-08-111-004B - BULLETIN CANCELLATION NOTIFICATION
09-08-48-006 SEPTEMBER 2009 Body - Stain/Film On Windshield Glass Perimeter
03-03-10-007E AUGUST 2009 Wheels/Tires - OE Tire/Wheel Characteristics
99-08-64-016C JULY 2009 Body - Maintaining Exterior Weatherstrip Appearance
08-06-01-008A JULY 2009 Engine - Drive Belt Misalignment Diagnostics
07-06-01-016B JULY 2009 Engine - Noise/Damage Oil Filter Application Importance
08-03-10-004A JULY 2009 Wheels/Tires - Accessory Wheel & Tire Information
08-08-42-005B JUNE 2009 Lighting - Headlamp Warranty Replacement Guideline
08-08-42-005B JUNE 2009 Lighting - Headlamp Replacement Information
06-08-44-015B MAY 2009 Audio System - Noise When Using Portable Playback Unit
08-03-10-005A MARCH 2009 Wheels/Tires - Chrome/Steel Valve Stem Cap Precautions
09-08-48-002A MARCH 2009 Body - Marks/Stains on Windshield When Wet
02-08-98-002C FEBRUARY 2009 Body - Hem Flange Rust Repair Information
00-00-90-002J JANUARY 2009 Tires - Correct Inflation Pressure Information
00-00-89-027E SEPTEMBER 2008 Interior - Elimination Of Unwanted Odors
05-03-10-005D SEPTEMBER 2008 Wheels/Tires - Upsized Wheel/Tire Characteristics
08-08-44-026 AUGUST 2008 Audio System - Refurbishing Radio Faceplates/Knobs
05-06-02-001A JULY 2008 Cooling System, A/C - Aluminum Heater Cores/Radiators
05-00-89-072B JUNE 2008 Engine/Fuel System - Oil/Fuel Additive Information
08-07-30-027 JUNE 2008 A/T - No Movement in Drive or 3rd Gear
00-06-01-012C APRIL 2008 Engine - Use of `Surface Conditioning Disks`
08-08-51-002 MARCH 2008 Body - TPO Fascia Cleaning Prior to Painting
08-09-41-003 FEBRUARY 2008 Restraints - Usage of Used/Salvaged/Imitation Components
05-00-89-078B FEBRUARY 2008 Fuel System - GM Fuel System Treatment PLUS(R) Info.
04-03-10-012B FEBRUARY 2008 Wheels - Chrome Wheel Brake Dust Accumulation/Pitting
05-06-01-010B SEPTEMBER 2007 Engine - Sealant Usage/Procedures
07-08-45-002 SEPTEMBER 2007 Electrical - Aftermarket Fuse Warning
07-08-63-001 APRIL 2007 Body - Polypropylene Energy Absorber Replacement
02-08-42-004A MARCH 2007 Instruments - Reduced PRNDL Display Visibility
04-07-30-013B FEBRUARY 2007 Engine, A/T - Shift/Driveability Concerns/MIL ON
06-00-89-054 NOVEMBER 2006 Warranty - Claims Submission
01-07-31-002B NOVEMBER 2006 M/T - Hydraulic Clutch Bleeding Procedure Improvement
02-08-98-001C OCTOBER 2006 Body - Metal Panel Adhesive Bonding Information
00-06-02-006D AUGUST 2006 Cooling System - Coolant Recycling Information
06-08-45-004 MAY 2006 Electrical - Instrument Panel & General Wiring Repair
02-08-48-001B MARCH 2006 Body - Urethane Adhesives for Glass Applications
06-03-10-004 MARCH 2006 Tires/Wheels - Wheel Weight Usage Precautions
99-07-30-016B OCTOBER 2002 A/T - Intermittent Downshift/Slip/Cycling Diagnosis
01-07-30-029 OCTOBER 2001 A/T - Core Return Product Feedback Form
01-00-89-009 MAY 2001 Key/Key Number/Security Chip - Replacement
00-00-90-001 NOVEMBER 2000 Suspension - Chassis Lubrication Importance
00-07-30-011 JUNE 2000 ACDelco(R) Remanufactured Transmissions - Program Update
00-05-22-004 MAY 2000 Brake Fluid - Level & Filling Recommendations
00-06-04-021 MAY 2000 EVAP System - Service of Connectors
99-00-84-021B APRIL 2000 Warranty - GM Dealer Parts Procurement
99-09-41-004 JANUARY 2000 Air Bag (SIR) On-Off Switch Kits, New Parts and Service
99-09-40-006 JANUARY 2000 Lap/Shoulder Belts - Dealer Installed Rear Kits
99-08-42-009 NOVEMBER 1999 IP Dimmer Control - Proper Setting
99-07-30-021 OCTOBER 1999 A/T - New Solenoid Testing Kit
99-06-02-017 OCTOBER 1999 Cooling - Radiator Repair/Replacement Guidelines
99-00-01-001 SEPTEMBER 1999 Engine - AC Delco Remanufactured Engines
99-08-110-005 JUNE 1999 Sunshade - Replacement Availability
99-03-10-102 JUNE 1999 Warranty - OE Chrome Plated Aluminum Wheel ID
99-08-49-006 APRIL 1999 Instrument Panel - Upper Surface Reflection
99-06-03-002 MARCH 1999 Battery - Insulator Replacement & Caution
83-81-34 MARCH 1999 SIR - Operating Vehicle with Warning Light On
86-05-02 DECEMBER 1998 Warranty - Notice of Delayed Start Process
76-02-02A OCTOBER 1998 Drivetrain - Recommended Axle Lubricant
87-61-28 AUGUST 1998 Engine - Installation Kits
80-05-03 AUGUST 1998 Warranty - Parts Warranty Special Claims B and C
36-71-03A JUNE 1998 A/T - External Oil Cooler Kits
83-90-08 JUNE 1998 Cruise Control - (W/Electro Stepper Mtr.) Diagnostics
82-05-02 MAY 1998 Warranty - Request for Wholesale Authorization
82-05-05 MAY 1998 Warranty Inquiry System
87-61-24 APRIL 1998 Engine - Surface Conditioning Discs Precautions
83-64-09 MARCH 1998 Tools - Released for CS Generator Diagnosis
83-01-14 MARCH 1998 VIN Plate - Replacement Policy and Procedure
72-05-09 FEBRUARY 1998 Warranty - GM Dealer Empowerment Program
82-05-01 FEBRUARY 1998 Warranty - New Vehicle/Replacement Battery
73-90-23 JANUARY 1998 Airbags - Frontal (SIR) ON-Off Switch Kits, Parts/Procs
73-50-37 JANUARY 1998 Brakes - Rotor & Hub Flange Cleaning Tool Revision
72-05-12 JANUARY 1998 Suspension - Shock Absorber/Strut Replacement Guidlines
72-05-14 JANUARY 1998 Warranty - Enhanced Sublet Repair Policy
72-05-13 JANUARY 1998 Warranty - Repair/Replace Policies & Procedures
72-05-07 DECEMBER 1997 Engines - ACDelco Remanufactured
48-05-02B DECEMBER 1997 Parts Expediting - Reimbursement Policy
72-05-11 DECEMBER 1997 Warranty - Rail Dust Removal & Chemical Spotting Labor
73-12-13 NOVEMBER 1997 A/C - PureGuard 2 Operating Alert
62-05-02A NOVEMBER 1997 Labor - Revised Operation Z1241/Personal Property Damage
72-05-02 AUGUST 1997 A/T & M/T - AC Delco Remanufactured Transmissions
73-10-54 MAY 1997 Windshield - Two-Part Urethane Adhesive For Installation
631208A APRIL 1997 A/C - Tool And Equipment Maintenance
620504 APRIL 1997 Warranty - Required Claim Submission Procedures
731204 FEBRUARY 1997 A/C - Systems With R12 Or R134a Service Issue
731049 FEBRUARY 1997 Body - Sealer Tape For Collision Repairs
431207E JANUARY 1997 A/C - Retrofitting R-12 to R-134a
649601 JANUARY 1997 Compact Disc Players - CD Changer Loading Procedures
661512 JANUARY 1997 Rearview Mirror, Outside - Lens Replacement Revised
600503 JANUARY 1997 Warranty - Repair and Claims Procedures
310503C DECEMBER 1996 Warranty - Claim Processing
631215 NOVEMBER 1996 A/C Compressor Seal Washer - Reference Chart
610111 NOVEMBER 1996 Key Code - Information
668304A SEPTEMBER 1996 Odometer/Speedometer - ACDelco Service Center Locations
400501A SEPTEMBER 1996 Warranty - Corporate Parts Return Program Instructions
68-05-03 JUNE 1996 Warranty - Goodwrench® Service Lifetime Service Guarantee
631209 MAY 1996 A/C - R12 or R134a Service Recommendations
636532 MAY 1996 Enhanced Emission Inspection Maintenance - Equipment
638111 APRIL 1996 Headlamp Lens - Distortion Caused by Aiming Equipment
636401 FEBRUARY 1996 Updated Battery Replacement Catalog Numbers
ATRATB256A JANUARY 1996 A/T - 4L60/700R4 Rear Planet Failure/Lack Of Lube
ATRATB334 JANUARY 1996 A/T - Delayed Forward Engagement/Burnt 3-4 Clutches
516547 JANUARY 1996 Oxygen Sensor Test - Revised Tech 1 Mass Storage CD
536507 DECEMBER 1995 Enhanced Emission I/M - Program Update
588302A JULY 1995 Vehicle - AC Delco Locator Service, Electronics Exchange
560503 JULY 1995 Warranty Information Letters - Release Index
231054 JUNE 1995 Paint - Repair of Delamination from ELPO Primer
580101 JUNE 1995 Vehicle - Use of a Diagnostic Worksheet
531205 MAY 1995 Contaminated R12 Refrigerant - Testing & Handling
510103 MAY 1995 GM Campaign Identification Label
436201B APRIL 1995 Coolant - Information on Propylene Glycol Usage
570201 MARCH 1995 A/T - Dexron® III Fluid Introduction
431218A MARCH 1995 Tools - A/C Leak Detector Maintenance Kit Availability
576303 FEBRUARY 1995 Engine - Cylinder Damage Due to Glow Plug Breaking
ATRATB292 JANUARY 1995 A/T - 700R4 No 2nd, No 4th and No TCC
436510 JANUARY 1995 I/M 240 Program - Equipment Purchase
436507 DECEMBER 1994 Enhanced IM240 Program - Implementation Plan
431048 NOVEMBER 1994 Glass - Adhesive Caulking Kit Revisions
436506 OCTOBER 1994 I/M 240 Repairs - Obtaining Technical Assistance
467302 OCTOBER 1994 M/T - Clutch Pilot Bushing and Bearings
446501 OCTOBER 1994 PROM/MEMCAL - Identification Marks
431223 SEPTEMBER 1994 A/C Refrigerant - Contamination
410103 SEPTEMBER 1994 Campaign - Product Bulletin Numbering System
464101 SEPTEMBER 1994 Slip Yoke/U-Joint - Replacement and Servicing
480502 AUGUST 1994 Parts - Expediting Procedures
149301 JULY 1994 Electrical - New Nickel Tape Shields Harnesses
433502 JULY 1994 Tires - Speed Rated Information
400501 JULY 1994 Warranty - Corporate Parts Return Program
476118 JUNE 1994 Oil Filters - Enhanced Anti-Drainback Valves
436505 APRIL 1994 Emission - Enhanced Inspection Maintenance Programs
033206 MARCH 1994 P/S - Reduced Assist When Cold
361102 FEBRUARY 1994 A/C - Erratic HVAC Operation & Self Diagnostic Blinks
435001 FEBRUARY 1994 Anti-Lock Brake - Aftermarket Products Usage Precaution
376303 FEBRUARY 1994 Fuel - Low Sulfur Diesel, Lubricity Information
310504 FEBRUARY 1994 Warranty - Recycled Engine Coolant Policy
331226 JANUARY 1994 A/C - Retrofitting R-12 Vehicles to R-134A
ATRATB234 JANUARY 1994 A/T - 700R4 Forward Sprag Design
ATRATB257 JANUARY 1994 A/T - 700R4 Missing Reverse Checkball
ATRATB265 JANUARY 1994 A/T - 700R4 Rear Planet Failure/Lack of Lube
369602 JANUARY 1994 Audio - Tape Deck Noise/Static/Pauses Between Songs
ATRATB196 DECEMBER 1993 A/T - 700R4 Shifts In Manual Low
ATRATB201 DECEMBER 1993 A/T - 700R4, 2004R No Line Pressure Rise
383001 DECEMBER 1993 Steering - System Bleed Procedures
306502 OCTOBER 1993 Fuel - How Fuel Economy Is Determined
ATRATB175 JULY 1993 A/T - 200/200C/200R4, 325/3254L, 700-R4 No 2nd Gear
367102R JULY 1993 A/T - Cooler Replacement/Flushing
ATRATB179 JULY 1993 A/T - THM Late or No Upshifts
349212R JULY 1993 Audio - Radio Frequency Interference (RFI) Diagnosis/ID
231054R JULY 1993 Paint - Identification/Repair of Colorcoat Delamination
393504 JULY 1993 Wheels - Sealing Leaking Cast Aluminum
316501R JUNE 1993 Tools - Introduction Of The Fuel Injector Tester
393502R JUNE 1993 Wheels - Finish Damage During Off Car Balancing
933E63 APRIL 1993 Tires - Slipping on Rim
9310A152 MARCH 1993 Door Locks - Binding or Sticking/Key Hard to Insert
93774B JANUARY 1993 Differential Pinion Shaft Lock Screw - Service
934B41 JANUARY 1993 Differential Pinion Shaft Locking Screw - Revised
ATRATB134 NOVEMBER 1992 A/T - 700R4 Bind In Reverse After Rebuild
937A18 OCTOBER 1992 A/T - Buzzing Noise at Idle
111402R SEPTEMBER 1992 A/C - Shaft Nut Removal from the HR6HE Compressor
931B8 SEPTEMBER 1992 A/C - Use of Alternate Refrigerants in CFC 2012 Units
924B110 JULY 1992 Drivetrain - Rear Axle Pinion Seal Leak
9210104 JULY 1992 Paint - Chips On Exterior Leading Edges
923E108 JULY 1992 Wheels (Steel) - Damage Due to Improper Mounting
921B92 JUNE 1992 A/C - Leak Test Diagnosis Tools
ATRATB118 JUNE 1992 A/T - 700R4 Valve Body Interchange
927A75 APRIL 1992 A/T - Click/Whine In Third/Fourth Gear
924B80 APRIL 1992 Differential - Governor Removal Tool Revision
926B71A APRIL 1992 Engine - Block Heater Leaks
923E74 APRIL 1992 Wheels (Aluminum) - Coated Balance Weight Usage
927A63 MARCH 1992 A/T - Interchangeability Information/Precaution
923E59 MARCH 1992 Tires - Tread Chunking, Torn Bead Rubber
92954 FEBRUARY 1992 Cruise Control - Intermittently Loose Speed/Drop-Out
927A33 DECEMBER 1991 A/T - Intermittent Downshift, Slip or Busy/Cycling TCC
918A170 DECEMBER 1991 Backup Lamps/Tailgate Window Release - Inoperative
928A31 DECEMBER 1991 Electrical - Diodes Replacement Information
921B23 NOVEMBER 1991 A/C - Compressor Sealing Washer Redesigned
ATRATB078 NOVEMBER 1991 A/T - How To Use A Pressure Gauge
927A19 OCTOBER 1991 A/T - New ATF Dexron® IIe Information
896A139 OCTOBER 1991 Fuel - Hard Starting Cold
911B112A SEPTEMBER 1991 A/C - Refrigerant Loss Prevention
907A128 SEPTEMBER 1991 A/T - Fluid Out Vent Diagnostic Tips
926B08 SEPTEMBER 1991 Cooling - New Style Hose Clamp
928A09 SEPTEMBER 1991 Electrical - Detecting Intermittents Procedure
917A134 AUGUST 1991 A/T - 4L60 New Output Shafts and Shaft Seals
917A139 AUGUST 1991 A/T - 4L60 Slipping or No 3rd/4th Gear
917A141 AUGUST 1991 A/T - Evaluating Peened Spacer Plates
916B140 AUGUST 1991 Coolant - Recycling Update
92036B AUGUST 1991 Cooling - New Style Hose Clamp
917A125 JULY 1991 A/T - 4L60 Stuck In First Gear
ATRATB058 JULY 1991 A/T - Valve Body Assembly 700-R4 Inspection
916D113 JULY 1991 ECM/PCM - Installation Procedures/Mem-Cal Concerns
916E114 JULY 1991 Emissions - Information On State Emissions Testing
914B124 JULY 1991 Locking Rear Axle - Chatters onTurns
915E111 JULY 1991 Tech 1 - Incorrect Brake Cartridge Diagnosis
915101 JUNE 1991 Non-Factory Hydraulic Parking Brakes
9110109 JUNE 1991 Paint - HVLP Painting Information
917A87 APRIL 1991 A/T - Binding or Inoperative In Reverse
ATRATB046 APRIL 1991 A/T - Diagnosing Converter Lock-Up Problems
916D88 APRIL 1991 Battery - Dead Due to Excessive Current Draw
911082 APRIL 1991 Paint - Checking Clear Coat Thickness
911083 APRIL 1991 Paint - Etching/Staining Prevention
ATRATB043 MARCH 1991 A/T - 700R4 No 4th, Late 4th, Falls Out Of 4th
907A118 MARCH 1991 A/T Fluid Level Indicator - Revised (Sealed)
916B79Z MARCH 1991 Engine Coolant - Recycling Information
917A64 FEBRUARY 1991 A/T - New Low and Reverse Clutch Waved Plate
911058 JANUARY 1991 Paint - Exterior Finish Removal By Layers
ATRATB030 DECEMBER 1990 A/T - Bind-Up On The 1-2 or 3-2 Downshift
895137 DECEMBER 1990 Brakes - Height Sensing Proportioning Valve Adjustment
918C47 DECEMBER 1990 Instrument Cluster - Replacement Information
918D39 DECEMBER 1990 Wiper Blades - Chattering and Poor Wipeability
917A33 NOVEMBER 1990 A/T - 4L60 New 3-4 Clutch Plates Available
907A108 NOVEMBER 1990 A/T - Replacement Model Update
911268E NOVEMBER 1990 Wiper Blades - Chattering on Windshield
901B85 OCTOBER 1990 A/C - Insufficient Cooling in High Temperatures
ATRATB028 OCTOBER 1990 A/T - Engine Vacuum Testing
907A105 OCTOBER 1990 A/T - Premature Wear of Direct Clutch
918A28 OCTOBER 1990 Electrical Connector - Terminal Checking Procedure
ATRATB024 SEPTEMBER 1990 A/T - Harsh Reverse Engagements
ATRATB010 SEPTEMBER 1990 A/T - Torque Converter Identification
916B14 SEPTEMBER 1990 Coolant - Usage/Specifications
901098 SEPTEMBER 1990 Doors - Wind Noise/Cold Air Intrusion
913E08 JULY 1990 Tires (Front) - Irregular Wear Information
90966 JUNE 1990 Aftermarket Accessories - Installation Guidelines
916D03 MAY 1990 Parasitic Drain Ammeter - Connection Procedure Revised
906C45 APRIL 1990 Fuel Filter Base - Restriction Switch Elimination
907A42 MARCH 1990 A/T - Rear Bushing On-Vehicle Service Procedure
ATRATB9002006 FEBRUARY 1990 A/T - Choosing the Right ATF
900A39 FEBRUARY 1990 Cooling System - Antifreeze Recycling
ATRATB9001003 JANUARY 1990 A/T - 700R4 Lubrication Update
907A31 JANUARY 1990 A/T - New Lube Window and Band Apply/Anchor Brackets
901026 JANUARY 1990 Window, Front - Wind Noise
900A22 DECEMBER 1989 A/C - CFC Reduction and Refrigerant Recovery
901021 DECEMBER 1989 Carpet - Loose on Side Wall Trim Pads
WAGNER24 NOVEMBER 1989 Brakes (ABS) - `False` or Dropping Pedal
896A116 NOVEMBER 1989 Engine - Sprocket Key Shear On Crankshaft
ATRATB8930 OCTOBER 1989 A/T - Math Part II
896D1056D OCTOBER 1989 Engine - No Cold Start When Glow Plug Wait Lamp is OFF
ATRATB8928 SEPTEMBER 1989 A/T - 4L60/THM 700R4 200R4 Fluid Filter Seal
897A1047A SEPTEMBER 1989 A/T - Manual Update For ATF Level & Condition
ATRATB8927 SEPTEMBER 1989 A/T - Twenty Steps To Successful Repairs
892625 SEPTEMBER 1989 Brakes - Light Brake Drag While Driving
ATRATB8923 AUGUST 1989 A/T - Math Formulas Part I
89T781B JULY 1989 A/C - Refrigerant Loss, Loose or Missing Access Fitting
ATRATB8921 JULY 1989 A/T - 700R4 TCC Lock-Up Delay Valve
ATRATB8926 JULY 1989 A/T - 700R4 Wiring Diagrams Thru 1989
89T807A JULY 1989 A/T - Proper Use of Spacer Plate Gaskets In Overhaul Kit
89T837B JULY 1989 M/T - Gear Oil Smell In Vehicles
89T722 JUNE 1989 Alignment - Front Axle Offset or Apparent Dog Tracking
891994A JUNE 1989 Drivetrain - Evaluating Driveline Vibration
ATRASIL8917 MAY 1989 A/T - 700R4 New Control Valve Assembly
89T605 MAY 1989 Brakes - Noise From Front, New Pad Tab Clinch Procedure
891528B MAY 1989 Electrical - Wiring Repair Temp Range Precaution
90T016B MAY 1989 Engine Coolant - Testing Information
89T477A APRIL 1989 A/T - New Case, 2nd, 3rd, 4th Pressure Taps Removed
884007A APRIL 1989 A/T - Paint Flakes In Fluid
88T1977A APRIL 1989 A/T - Park/Neutral to Reverse Shift Feel
89T515 APRIL 1989 Brakes - Replacement Booster Push Rod Height Gage
89T433B APRIL 1989 P/S - Apparent Crack In Pump Pulley
891325 APRIL 1989 Tools - Revised Brake Booster Push Rod Height Gage
ATRATB898 MARCH 1989 A/T - 700R4/4L60 Changes For 1988
88T1997A MARCH 1989 A/T - Fluid Leak Near Front Pump (Bushing Walkout)
891089A MARCH 1989 Audio - Poor AM or FM Radio Reception
89986D MARCH 1989 Battery - Charging Precautions
88T1965 MARCH 1989 Brakes - New Front Brake Calipers Available
89970A MARCH 1989 Vehicle - Current Model Line Designators
ATRASIL894 FEBRUARY 1989 A/T - 3L80/THM 400 Center Support Bolt
ATRASIL895 FEBRUARY 1989 A/T - 700-R4 & 400 Improved Governor Driven Gear
ATRATB894 FEBRUARY 1989 A/T - 700R4/200-4R New Fluid Filter Seal
89T257A FEBRUARY 1989 A/T - New Control Valve Assembly Elimination of TCC Bore
88T2007A FEBRUARY 1989 A/T - No Engine Braking In Drive 2 (D2) Selection
88T1836B FEBRUARY 1989 Cooling System - Factory Use of Stop Leak
89T286D FEBRUARY 1989 Glow Plug - No Wait Lamp, Starting Difficulty
88T1845 JANUARY 1989 Brakes - Pull/Lead When Braking
883795 DECEMBER 1988 Brakes - Pull While Braking
89381B NOVEMBER 1988 A/C - System Diagnostic Procedure
89T037A NOVEMBER 1988 A/T - New Solenoid Assembly & Wiring Harness
ATRATB8847 NOVEMBER 1988 A/T - THM 2004R 700R4 TCC Stalls Engine In Drive/Reverse
89358 NOVEMBER 1988 Battery - Diagnosis and Charging
ATRASIL8836 OCTOBER 1988 A/T - 700R4 Elimination Of Checkball
88T1726D OCTOBER 1988 Charging System - Very Low/Completely Dead Battery
883517B OCTOBER 1988 M/T - Neutral/Drive Gear Rattle
89013A SEPTEMBER 1988 Alignment - The Importance of Four Wheel Alignment
883125 AUGUST 1988 Brakes - Pulsations and Rotor Surface Refinish
88T1515 AUGUST 1988 Brakes - Rear Brake Sensitivity
883026E AUGUST 1988 Electrical - Speed Sensor Buffer Connector Labeled Wrong
88T1456D AUGUST 1988 Electrical - VSS Connector Mislabeled
ATRATB8834 JULY 1988 A/T - Sprag Rotation
ATRATB8832 JULY 1988 A/T - THM Steel Clutch Piston Inspection
8828610 JULY 1988 Hood - Sheet Metal Movement
88T1277B JULY 1988 M/T - New Leak Resistant Styrene Rubber Coated Gaskets
88T13810 JULY 1988 Tailgate - Slow Power Window Operation
ATRATB8824 JUNE 1988 A/T - THM 400 No Reverse
882456B JUNE 1988 Cooling System - Leaks
882477B JUNE 1988 M/T - HM-290 Updated Procedures
882667B JUNE 1988 M/T - Updated Gaskets
88T1167A MAY 1988 A/T - Harsh Park/Neutral to Reverse Engagement
ATRASIL8816 APRIL 1988 A/T - THM 400 New Forward and Direct Clutch Assemblies
88T10510 APRIL 1988 Door Handle - Air Leaks
ATRASIL8813 MARCH 1988 A/T - 700R4 New 3-4 Clutch Apply Package
88T927A MARCH 1988 A/T - Burned Forward/Direct Clutchs
88T997A MARCH 1988 A/T - Erratic or No Upshift (New Governor Driven Gear)
ATRATB8816 MARCH 1988 A/T - No Upshift/Governor Contamination
88T976A MARCH 1988 Fuel System - Injection Pump Timing
ATRATB887 FEBRUARY 1988 A/T - Checking Pressure Switches For Leaks
88T80 FEBRUARY 1988 Fuel System - In-Tank Electric Pump Loosens
881457B FEBRUARY 1988 M/T - Pops out of 3rd Gear on Accel or Decel
88T68 JANUARY 1988 A/T - New Product Information
88T76 JANUARY 1988 Electrical - Care of Metri-pack 150 Terminals
88T7210 JANUARY 1988 Paint - Assembly Plant Identification
881351010 JANUARY 1988 Paint - Removal of Minor Imperfections
881163E JANUARY 1988 Tires - Rotation and Warranty Coverage
88T65 DECEMBER 1987 A/C - Use of R-22 Refrigerant Not Recommended
88T66 DECEMBER 1987 Tires - Proper Rotation and Warranty Coverage
ATRATB8763 NOVEMBER 1987 A/T - THM 400 Too Sensitive 3-2 Downshift
ATRASIL8733 OCTOBER 1987 A/T - 700R4 New Auxiliary Accumulator Valve Body
88T50 OCTOBER 1987 Paint - Supplier Codes
ATRATB8754 SEPTEMBER 1987 A/T - Front Bushing Wear
88T44 SEPTEMBER 1987 A/T - New Servo Apply Pin
88T36 SEPTEMBER 1987 Engine - Generator Belt Tension
88T39 SEPTEMBER 1987 Engine - Glow Plug System Diagnostics
8842 SEPTEMBER 1987 Engine Controls - ECM May Contain Wrong PROM
88417A AUGUST 1987 A/T - Proper Fluid Level Checking Procedure
ATRATB8748 AUGUST 1987 A/T - Slipping or No-Shift/Metal Sealing Rings
8836OA AUGUST 1987 Brakes - Trailers
88T29 AUGUST 1987 Driveline - Tire and Propshaft Speed Reference Chart
ATRATB8744 JULY 1987 A/T - 700R4 Low And Reverse Clutch Failure
871777A JULY 1987 A/T - THM 700R4 New Second Servo Apply Pin
ATRATB8736 JUNE 1987 A/T - Methods to Check for Restricted Exhaust
ATRASIL8627 NOVEMBER 1986 A/T - 2004R/700R4 Oil Pump & Slide Service
ATRATB8624 JUNE 1986 A/T - 200 4R & 700 R4 Pump Failure
ATRATB8623 MAY 1986 A/T - 125, 200C/200 4R, 700 R4 Hidden Residue Build Up
ATRATB8612 MARCH 1986 A/T - Converter Clutch Shudder
ATRATB8610 FEBRUARY 1986 A/T - 2004R & 700R4 Pump Break Up
ATRATB861 JANUARY 1986 A/T - Rapid Converter Pump Bushing Wear
ATRATB8554 DECEMBER 1985 A/T - THM 400 Rear Band Adjustment Too Loose
ATRASIL8521 JANUARY 1985 A/T - 700R4 Valve Body Modification
ATRATB8524 JANUARY 1985 A/T - No Converter Clutch Apply When Unit Is Hot

 
Technical Service Bulletins
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