3 Rear Axle Shafts Blazer 3- Jimmy 3-34-4 REAR AXLE SHAFT -/ GEAR WD BLZ JIM 3- ().44 4. 34- REAR AXLE SHAFT -/ GEAR WD BLZ JIM - () 4.4. 34- REAR AXLE SHAFT -/ GEAR 4WD BLZ JIM 3- ().44 4. 34- REAR AXLE SHAFT -/ GR A 4WD BLZ JIM - () 4.4. 34- REAR AXLE SHAFT -/ GR B 4WD BLZ JIM - () 4.4. Note: "A" st design with splines. "B" nd design with 30 splines. Differential Components Blazer 3- Jimmy 3- DIFFERENTIAL Axle Shaft Specifications 34- Rear Axle Shaft 30 Spline x 3-/3" OL Lug Bolt x -/" Ring Gear 4WD 34-4 Rear Axle Shaft 30 Spline x 3-/" OL Lug Bolt x -/" Ring Gear WD 34- Rear Axle Shaft Spline x 3-3/" OL Lug 0 Bolt x -/" Ring Gear WD 34- Rear Axle Shaft Spline x 3-/" OL Lug 0 Bolt x -/" Ring Gear 4WD 34- Rear Axle Shaft 30 Spline x 3-/" OL Lug 0 Bolt x -/" Ring Gear 4WD OL = Overall Length () Differential Master Kits Differential Master Kits include: Differential Bearing Kit Plus Ring Gear Bolts, Pinion Shims, Carrier Shims. 0 Bolt with -/" Ring Gear Bolt with -/" Ring Gear Rear Blazer 3- Kit contents may vary from illustration How to Identify Your Differential Case Rear Jimmy 3- depending on your truck's model. 4 3-00 () RING & PINION ASSY-3.0 BLZ JIM 3- ().44. 3-0 RING & PINION ASSY-3.4 BLZ JIM 3- () 4.4. 3-0 RING & PINION ASSY-3.3 BLZ JIM 3- ().4 3. 3-03 RING & PINION ASSY-4. BLZ JIM 3- () 4.4. 3 How to Identify Your Differential Case Bolt with -/" Ring Gear See Page 4 (3) Differential Bearing Kits Differential Bearing Kits include: Front and Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Required, Gear Marking Compound, Crush Sleeve or Pre-load Shim Pack (where applicable), Pinion Nut, Brush, Loctite, and Cover Gasket or RTV Sealant. 34-0 () MASTER KIT -/ RG BLZ JIM 3- () 4.4. 34-0 (3) BEARING KIT -/ RG BLZ JIM 3- () 4.4. 30-434 (4) COVER GASKET -/ RG BLZ JIM 3- ().44. 0 Bolt with -/" Ring Gear Front Blazer Jimmy - Rear Blazer Jimmy - 3-0 () RING & PINION-.3 BLZ JIM - A/R.44 0. 3-0 RING & PINION-3.0 BLZ JIM - A/R 4.4. 3-030 RING & PINION-3.4 BLZ JIM - A/R 3.44. 3-03 RING & PINION-3.3 BLZ JIM - A/R 3.44. 3-03 RING & PINION-4. BLZ JIM - A/R 3.44. Bolt with -/" Ring Gear 0 Bolt with -/" Ring Gear 0 Bolt DANA 44 with -/" Ring Gear Front Blazer 3-0 Front Jimmy 3-0 0 Bolt DANA 44 -/" Ring Gear Professional Installation Recommended 3-03 () RING & PINION-3.3 4WD BLZ JIM 3-0 () 4.4. 3-03 RING & PINION-4.0 4WD BLZ JIM 3-0 () 4.4. 3-03 RING & PINION-4. 4WD BLZ JIM 3-0 () 4.4. 34-04 () MASTER KIT -/ RG BLZ JIM - A/R 4.4. 34-00 (3) BEARING KIT -/ RG BLZ JIM - () 3.44 0. 30-43 () COVER GASKET-FRONT -/ RG BLZ JIM - (). 4. 30-43 COVER GASKET-REAR -/ RG BLZ JIM - (). 4. Go Online for Featured Parts at www.lmctruck.com... DANA 44-0 Bolt with -/" Ring Gear 34-0 () MASTER KIT DANA 44 -/ RG BLZ JIM 3-0 () 4.4 3. 34-04 (3) BEARING KIT -/ RG BLZ JIM 3-0 () 4.4. 30-430 () COVER GASKET -/ RG BLZ JIM 3-0 () 3.. Restore or repair your 3-0 Chevy Blazer and GMC Jimmy Front Differential with LMC Truck parts featured on our website. Visit www.lmctruck.com/features for More Great Parts www.lmctruck.com Box 4 Lenexa, KS -4-00-- Before Ordering, Read Pages &
U-Joints Blazer - Jimmy - DRIVESHAFT / HUBS / TRANSFER CASE -Piece Driveshaft Mile Marker Hub Supreme Stainless 33 34-40 () U-JOINT W/O 4 SPEED MT BLZ JIM - () 3. 0. Front Driveshaft Assembly - 4 Wheel Drive ST DESIGN = Spicer Type Driveshaft ND DESIGN = GM Type Driveshaft Core Refund Information - Driveshaft Assembly: A rebuildable core will have all pieces intact. No damaged or missing yokes or flanges. No scored or excessively bent shafts. If it does not meet the above standards, it is not rebuildable and will not be refunded. DO NOT send a non-rebuildable core. 34-0-Z () FRT DRIVESHAFT $40 CORE 4WD W/TH30 0 BLZ JIM 3 () 3.4 3. 34-03-Z FRT DRIVESHAFT $40 CORE 4WD W/TH30 30 30 BLZ JIM 3 () 3.4 3. 34-0-Z FRT DRIVESHAFT $40 CORE 4WD MT BLZ JIM 3 () 3.4 3. If you need to replace your hubs or just want the extra benefits of a premium product then choose superior quality Mile Marker Hubs. Each hub is built to exacting standards with improvements over the latest patents. You can count on Mile Marker for years of trouble-free service. Limited Lifetime Warranty. Street Master Hub... Featuring the contrasting look of chrome with a virtually unbreakable black nylon reinforced fiberglass dial, this hub is a solid value. Supreme Stainless Hub... Features a "full metal jacket" cap with stainless steel exposed to the elements. Made using a new process of die-casting aluminum into a pre-made stainless jacket it provides strength, is lightweight and corrosion-resistant. It is the ultimate combination of materials for the cap of a locking hub. 3- LOCK HUB SET-STREET MASTER BLZ JIM 3- ().4. 3- LOCK HUB SET-SUPREME STAINLESS BLZ JIM 3- () 4.4. WARN Locking Hub... For the Ultimate in Locking Hub Strength 3-3- 34-0-Z FRT DRIVESHAFT $40 CORE 4WD ST DESIGN A BLZ JIM 4- () 3.4 3. 34-03-Z FRT DRIVESHAFT $40 CORE 4WD ST DESIGN B BLZ JIM 4- () 3.4 3. 34-04-Z () FRT DRIVESHAFT $40 CORE 4WD W/4SPD MT ND DESIGN A BLZ JIM -0 () 3.4 3. 34-0-Z FRT DRIVESHAFT $40 CORE 4WD W/TH30 ND DESIGN B BLZ JIM -0 () 3.4 3. 34-0-Z FRT DRIVESHAFT $40 CORE 4WD BLZ JIM - () 3.4 3. Note: "A" Fits models with part-time 4WD. "B" Fits models with full-time 4WD. Full-Time to Part-Time 4-Wheel Drive Conversion Kit This 4x Conversion Kit converts your New Process 03 full-time transfer case to part-time operation. The many benefits include reduced front driveline wear, better gas mileage, improved on-road drivability and decreased turning radius. Once installed, the kit provides for low and high range operations in both WD and 4WD modes. To ensure proper lubrication of your transfer case, it is recommended the vehicle be driven in 4WD mode for a few miles each week. Installation instructions included. Requires use of locking hub set, sold separately; see above. A Full-Time to Part-Time Conversion Kit will allow the transfer case to operate in the following modes: 4 Lo Lo Neutral Hi (Normal Street Use) 4 Hi www.lmctruck.com Box 4 Lenexa, KS -4-00-LMC-TRUCK Order Your Catalogs & Parts Online Before Ordering, Read Pages & For the ultimate in locking hub strength the name WARN says it all. Alloy housing and internal wave spring give positive engagement of four-wheel drive to the front end. If you're tired of the old hubs with springs and collars that are worn out, these make a quick and inexpensive replacement. Choose from the Standard Hub with plastic dial or the Premium Hub with brass plated aluminum dial for optimum strength. 3- WARN MANUAL HUB SET-STD 4WD BLZ JIM 3- () 4.4 3. 3- WARN MANUAL HUB SET-PREM 4WD BLZ JIM 3- ().44. Locking Hubs Required See Above W/NP03 = Models with Full-Time 4WD 3-3- 4X CONVERSION KIT W/NP03 3- () 4.4. Toll Free - USA & Canada
34 Front Axle Spindles Blazer 3- Jimmy 3- front axle / FRONT DIFFERENTIAL DANA-SPICER Axle Identification See Page 0 Front Differential - For GM 0 Bolt with -/" Ring Gear Blazer - Jimmy - 4 34-4 0 Bolt DANA 44 with -/" Ring Gear 34-4 SPINDLE W/SEALS & BEARINGS 4WD 0334 0344 030 03 BLZ JIM 3- ().44 4. 34- SPINDLE W/SEALS & BEARINGS 4WD 03 003 004 BLZ JIM -0 () 4.4. 0 Bolt GM with -/" Ring Gear 34- SPINDLE W/SEALS & BEARINGS 4WD BLZ JIM - () 4.4. 3 33 3 3 3 34 0 30 4 0 3 4 Pinion Shaft Pinion Gears Side Gears Pinion Lock Screw 3 4 3 See Page 4 34- () SPINDLE KIT 4WD BLZ JIM - () 4.4. 34-040 () AXLE SHAFT BEARING-OTR 4WD BLZ JIM - ().44. 34-0 (3) SEAL-BEARING 4WD BLZ JIM - ().44. 34-3 (4) SPACER 4WD BLZ JIM - ().. 34-04 () SEAL-SPINDLE 4WD BLZ JIM - () 4.4 3. 34-00 () OIL DEFLECTOR 4WD BLZ JIM - ().. 30-0 () NUT-KNUCKLE 4WD BLZ JIM -().. 30-0 () NUT 4WD BLZ JIM - ()..4 30-3 () ADAPTOR 4WD BLZ JIM - (3) 4.4. 30-03 (0) TORQUE LOCK NUT 4WD BLZ JIM - (3).. 34- () AXLE SHAFT-LH A 4WD BLZ JIM - ().4. 34-3 AXLE SHAFT-RH A 4WD BLZ JIM - ().44. 34-0 () AXLE SHAFT-OUTER 4WD BLZ JIM - ().44. 34-4 (3) U-JOINT 4WD BLZ JIM - ().44. 3-40 (4) GUIDE W/SEAL 4WD BLZ JIM - ().4. 30- () SPACER 4WD BLZ JIM - ().4. 34-04 () SIDE BEARING 4WD BLZ JIM - () 4.4. 3- () COVER-CHROME 4WD BLZ JIM - () 4.4. 30-43 () COVER GASKET 4WD BLZ JIM - (). 4. 30-00 () BOLT 4WD BLZ JIM -(0).. 30-43 (0) BOLT SET-CHROME 4WD BLZ JIM - ().. 34-3 () DIFFERENTIAL CARRIER C 4WD BLZ JIM - ().44. 30-033 () RING GEAR BOLT 4WD BLZ JIM -().44. 3-0 (3) INTERNAL KIT A C 4WD BLZ JIM - ().44. 3-0 INTERNAL KIT B C 4WD BLZ JIM - ().44. 34-3 (4) PINION SHAFT C 4WD BLZ JIM - () 4.4. 34- () WASHER C 4WD BLZ JIM - ().44. 3-0 () SIDE GEAR B C 4WD BLZ JIM - () 4.4 3. 34- () WASHER C 4WD BLZ JIM - ().44. 34-0 () PINION SHAFT LOCK SCREW 4WD BLZ JIM - () 4.4 3. 3-0 () RING & PINION.3 4WD BLZ JIM - ().44 0. 3-0 RING & PINION 3.0 4WD BLZ JIM - () 4.4. 3-030 RING & PINION 3.4 4WD BLZ JIM - () 3.44. 3-03 RING & PINION 3.3 4WD BLZ JIM - () 3.44. 3-03 RING & PINION 4. 4WD BLZ JIM - () 3.44. 3-04 RING & PINION 4. 4WD BLZ JIM - () 4.4. 34-044 (30) REAR PINION BEARING 4WD BLZ JIM - () 4.4. 30- (3) SPACER 4WD BLZ JIM - () 3.. 34-04 (3) FRONT PINION BEARING 4WD BLZ JIM - ().. 34-0 (33) OIL SEAL-PINON BEARING 4WD BLZ JIM - ().. 3-00 (34) YOKE 4WD BLZ JIM - ().4. 30-00 (3) WASHER 4WD BLZ JIM - ().44. 30-03 (3) NUT 4WD BLZ JIM - () 3.. Note: "A" Fits models with spline axle shafts. "B" Fits models with 30 spline axle shafts. "C" Fits models without positraction or limited slip differentials. www.lmctruck.com Box 4 Lenexa, KS -4-00-- Before Ordering, Read Pages &
Front Wheel Bearings Blazer 3- Jimmy 3- WHEEL BEARINGS / REAR DIFFERENTIAL Wheel Drive 34-034 FRONT WHEEL BEARING-OUTER WD BLZ JIM 3- ().. 34-0 FRONT WHEEL BEARING-INR A WD BLZ JIM 3- ().. 34-03 FRONT WHEEL BEARING-INR B WD BLZ JIM - ().44. 34-0 FRONT SEAL-INNER WD BLZ JIM 3- () 4.4 3. Note: "A" Fits models equipped with -/3" rear brakes. "B" Fits models equipped with " rear brakes. Rear Differential - For GM 0 Bolt with -/" Ring Gear Blazer - Jimmy - 3 How to Identify Your Rear Brakes: " Brakes have " wide brake shoes. -/3" Brakes have -3/4" wide brake shoes. Pinion Shaft Pinion Gears Side Gears Pinion Lock Screw 4 30 3 4 34- () AXLE SHAFT WD BLZ JIM - () 4.4. 34- AXLE SHAFT A 4WD BLZ JIM - () 4.4. 34- AXLE SHAFT B 4WD BLZ JIM - () 4.4. 30-4 () LOCK CLIP-AXLE BLZ JIM - () 4.4 3. 34-00 (3) SEAL BLZ JIM - ().44. 34-00 (4) WHEEL BEARING BLZ JIM - () 3. 0. 34-04 () SIDE BEARING BLZ JIM - () 4.4. 30- () SPACER BLZ JIM - ().4. 30-0 () CASE MAGNET BLZ JIM 4- ().. 30- () FILLER PLUG BLZ JIM - ().44. 3- () DIFFERENTIAL COVER BLZ JIM - () 4.4. 3- DIFFERENTIAL COVER-CHROME BLZ JIM - () 4.4. 30-43 (0) COVER GASKET BLZ JIM - (). 4. 30-00 () BOLT BLZ JIM -(0).. 30-43 () BOLT SET-COVER-CHROME BLZ JIM - ().. 34-04 (3) DIFFERENTIAL MASTER KIT BLZ JIM - () 4.4. 34-00 (4) DIFFERENTIAL BEARING KIT BLZ JIM - () 3.44 0. Outer Bearing 0 4 3 (3) Differential Master Kits Differential Master Kits include: Differential Bearing Kit Plus Ring Gear Bolts, Pinion Shims, Carrier Shims. 0 Inner Bearing 3 (4) Differential Bearing Kits Differential Bearing Kits include: Front and Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Required, Gear Marking Compound, Crush Sleeve or Pre-load Shim Pack (where applicable), Pinion Nut, Brush, Loctite, and Cover Gasket or RTV Sealant. 34- () WASHER C BLZ JIM - ().44. 3-0 (0) SIDE GEAR B C BLZ JIM - () 4.4 3. 34- () WASHER C BLZ JIM - ().44. 34-0 () PINION SHAFT LOCK SCREW BLZ JIM - () 4.4 3. 3-0 (3) RING & PINION.3 BLZ JIM - ().44 0. 3-0 RING & PINION 3.0 BLZ JIM - () 4.4. 3-030 RING & PINION 3.4 BLZ JIM - () 3.44. 3-03 RING & PINION 3.3 BLZ JIM - () 3.44. 3-03 RING & PINION 4. BLZ JIM - () 3.44. 3-04 RING & PINION 4. BLZ JIM - () 4.4. 34-044 (4) REAR PINION BEARING BLZ JIM - () 4.4. 30- () SPACER BLZ JIM - () 3.. 34-04 () FRONT PINION BEARING BLZ JIM - ().. 34-0 () PINION BEARING OIL SEAL BLZ JIM - ().. 3-00 () YOKE BLZ JIM - ().4. See Page 4 Inner Seal 4 Wheel Drive 34-03 FRONT WHEEL BEARING-OUTER 4WD BLZ JIM 3- ().. 34-040 FRONT WHEEL BEARING-INR C 4WD BLZ JIM 3- ().44. 34-044 FRONT WHEEL BEARING-INR D 4WD BLZ JIM - (). 4. 34-0 FRONT SEAL-INNER 4WD BLZ JIM 3- ().. Note: "C" st design uses inner wheel bearing -/3" inner diameter and 3-/" outer diameter. "D" nd design uses inner wheel bearing " inner diameter and 3-/3" outer diameter. 0 34-3 () DIFFERENTIAL CARRIER C BLZ JIM - ().44. 30-033 () RING GEAR BOLT BLZ JIM -().44. 3-0 () INTERNAL KIT A C BLZ JIM - ().44. 3-0 INTERNAL KIT B C BLZ JIM - ().44. 34-3 () PINION SHAFT C BLZ JIM - () 4.4. Note: "A" Fits models with spline axle shafts. "B" Fits models with 30 spline axle shafts. 3-0 YOKE D BLZ JIM - ().44. 3-0 YOKE W/AT BLZ JIM - ().44. 3-03 YOKE W/MT BLZ JIM - ().44. 30-00 () WASHER BLZ JIM - ().44. 30-03 (30) NUT BLZ JIM - () 3.. Note: "C" Fits models without positraction or limited slip differentials. "D" Yoke has tapered ends. www.lmctruck.com Box 4 Lenexa, KS -4-00-LMC-TRUCK Order Your Catalogs & Parts Online Toll Free - USA & Canada Before Ordering, Read Pages &
3 Rear Wheel Bearings Blazer 3- Jimmy 3- WHEEL BEARINGS / REAR DIFFERENTIAL Wheel Stud and Lug Nut Blazer 3- Jimmy 3- Wheel Stud Open End Acorn Lug Nut 34-00 () REAR WHEEL BEARING BLZ JIM 3- () 3. 0. 34-00 () SEAL-RR WHEEL BEARING BLZ JIM 3- ().44. Rear Differential - For GM Bolt with -/" Ring Gear Blazer 3- Jimmy 3- See Page 4 Pinion Shaft Pinion Gears Side Gears Pinion Lock Screw 3 4 3 4 3 30-0 () WHEEL STUD-FRONT WD BLZ JIM 3- (0) 3.. 30-030 WHEEL STUD-REAR WD BLZ JIM 3- (0) 3.. 30-034 WHEEL STUD-FRONT 4WD BLZ JIM 3- () 3.. 30-0 WHEEL STUD-REAR 4WD BLZ JIM 3- () 3.. 30-0 () LUG NUT WD BLZ JIM 3- (0).. 30-00 LUG NUT 4WD BLZ JIM 3- (4).. How to I.D. Your Rear Axle Ratio: Count the number of teeth on your ring gear and divide by the number of teeth on your pinion gear. The result is your rear axle ratio. 43 4 = 3.0 Rear Axle Ratio Ring Gear 43 Teeth Pinion Gear 4 Teeth 4 0 0 () Differential Master Kits Differential Master Kits include: Differential Bearing Kit Plus Ring Gear Bolts, Pinion Shims, Carrier Shims. Kit components may vary from illustration depending on your truck's model. 0 () Differential Bearing Kits Differential Bearing Kits include: Front and Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Required, Gear Marking Compound, Crush Sleeve or Pre-load Shim Pack (where applicable), Pinion Nut, Brush, Loctite, and Cover Gasket or RTV Sealant. 34-4 () AXLE SHAFT-30 SPLINE WD BLZ JIM 3- ().44 4. 34- AXLE SHAFT-30 SPLINE 4WD BLZ JIM 3- ().44 4. 30-4 () LOCK CLIP-AXLE BLZ JIM 3- () 4.4 3. 34-00 (3) REAR WHEEL BEARING BLZ JIM 3- () 3. 0. 34-00 (4) REAR WHEEL OIL SEAL BLZ JIM 3- ().44. 3-0 () DIFFERENTIAL COVER-CHROME BLZ JIM 3- () 4.4. 30-434 () GASKET-COVER BLZ JIM 3- ().44. 30-43 () BOLT SET-COVER-CHROME BLZ JIM 3- ().. 34-0 () DIFFERENTIAL MASTER KIT BLZ JIM 3- () 4.4. 34-0 () DIFFERENTIAL BEARING KIT BLZ JIM 3- () 4.4. 34-04 (0) SIDE BEARING BLZ JIM 3- (). 4. 34- () DIFFERENTIAL CARRIER A BLZ JIM 3- () 4.44 3. 30-00 () RING GEAR BOLT BLZ JIM 3-().. 3-00 (3) INTERNAL KIT-30 SPLINE B BLZ JIM 3- ().44 4. 34-0 (4) PINION SHAFT B BLZ JIM 3- () 4.4. Note: "A" Fits gear ratios 3.3 and up. 3-00 () PINION GEAR B BLZ JIM 3- () 3. 4. 30-04 () WASHER B BLZ JIM 3- () 4.4 3. 30-03 () WASHER-SIDE GEAR B BLZ JIM 3- () 3.. 30-04 () PINION SHAFT LOCK SCREW BLZ JIM 3- () 4.4 3. 3-00 () RING & PINION 3.0 BLZ JIM 3- ().44. 3-0 RING & PINION 3.4 BLZ JIM 3- () 4.4. 3-0 RING & PINION 3.3 BLZ JIM 3- ().4 3. 3-03 RING & PINION 4. BLZ JIM 3- () 4.4. 34-04 (0) REAR PINION BEARING BLZ JIM 3- () 3.44. 30- () SPACER BLZ JIM 3- ().4. 34-04 () FRONT PINION BEARING BLZ JIM 3- ().. 34-04 (3) PINION OIL SEAL BLZ JIM 3- ().44. 34- (4) YOKE BLZ JIM 3- ().44 4. 30-0 () WASHER BLZ JIM 3- (). 4. 30-00 () PINION NUT BLZ JIM 3- () 4.4 3. 30-0 () FILLER PLUG BLZ JIM 3- ().. Note: "B" Fits models without positraction or limited slip differentials. www.lmctruck.com Box 4 Lenexa, KS -4-00-- Before Ordering, Read Pages &