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Genuine 1999 GMC Sierra Synchronizer Ring
Synchro ring- Select Vehicle by Model
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For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
18 Synchronizer Rings found
1999 GMC Sierra Cone,1st Gear Syn
Part Number: 12549339$8.59 MSRP: $14.21You Save: $5.62 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: CONE, Transmission Synchronizer
- Item Weight: 0.40 Pounds
- Item Dimensions: 4.1 x 4.2 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12549339
- Warranty: This genuine part is guaranteed by GM's factory warranty.
1999 GMC Sierra Ring,3rd & 4Th Gear Syn (Blocker)
Part Number: 89058652$19.93 MSRP: $32.98You Save: $13.05 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: RING, Transmission Synchronizer
- Replaces: 15637286, 12382856
- Item Weight: 0.60 Pounds
- Item Dimensions: 5.7 x 5.6 x 1.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89058652
- Warranty: This genuine part is guaranteed by GM's factory warranty.
1999 GMC Sierra Synchronizer,3rd & 4Th Gear
Part Number: 88934829$189.70 MSRP: $251.17You Save: $61.47 (25%)Ships in 1-2 Business DaysProduct Specifications- Other Name: SYNCHRONIZER, Transmission Synchronizer
- Replaces: 12540391
- Item Weight: 2.00 Pounds
- Item Dimensions: 5.2 x 5.2 x 1.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88934829
- Warranty: This genuine part is guaranteed by GM's factory warranty.
1999 GMC Sierra Ring,Rev Gear Blocking
Part Number: 12382857$37.58 MSRP: $59.12You Save: $21.54 (37%)Ships in 1-3 Business DaysProduct Specifications- Other Name: RING, Transmission Synchronizer
- Replaces: 15637298
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.7 x 4.7 x 0.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12382857
- Warranty: This genuine part is guaranteed by GM's factory warranty.
1999 GMC Sierra Ring,3rd & 4Th Gear Syn Retainer
Part Number: 23049990$4.16 MSRP: $6.55You Save: $2.39 (37%)Ships in 1-3 Business DaysProduct Specifications- Other Name: RING, Transmission Synchronizer
- Item Weight: 0.40 Pounds
- Item Dimensions: 4.5 x 4.5 x 0.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 23049990
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: RING, Transmission Synchronizer
- Item Weight: 0.60 Pounds
- Item Dimensions: 4.9 x 4.8 x 0.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 8672050
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: RING, Transmission Synchronizer
- Position: Inner
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.0 x 4.0 x 0.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 12548368
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: RING, Transmission Synchronizer
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.6 x 4.7 x 0.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12548466
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: SYNCHRONIZER, Transmission Synchronizer
- Item Weight: 3.00 Pounds
- Item Dimensions: 7.9 x 7.4 x 3.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12542865
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: RING, Transmission Synchronizer
- Item Weight: 0.30 Pounds
- Item Dimensions: 2.1 x 2.1 x 0.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12382766
- Warranty: This genuine part is guaranteed by GM's factory warranty.
- Product Specifications
- Other Name: RING, Transmission Synchronizer
- Item Weight: 0.30 Pounds
- Item Dimensions: 2.7 x 2.2 x 0.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 23049723
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: RING, Transmission Synchronizer
- Item Weight: 0.30 Pounds
- Item Dimensions: 2.8 x 2.7 x 0.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15635233
- Warranty: This genuine part is guaranteed by GM's factory warranty.
- Product Specifications
- Other Name: RING, Transmission Synchronizer
- Item Weight: 0.50 Pounds
- Item Dimensions: 3.4 x 3.4 x 0.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 12548367
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: RING, Transmission Synchronizer
- Item Weight: 0.50 Pounds
- Item Dimensions: 5.9 x 5.7 x 1.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 15635219
- Warranty: This genuine part is guaranteed by GM's factory warranty.
- Product Specifications
- Other Name: RING, Transmission Synchronizer
- Position: Outer
- Replaces: 12382778
- Item Weight: 0.60 Pounds
- Item Dimensions: 4.2 x 4.1 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15637274
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: RING, Transmission Synchronizer
- Item Weight: 0.60 Pounds
- Item Dimensions: 4.7 x 4.5 x 0.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12473243
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: RING, Transmission Synchronizer
- Position: Inner
- Replaces: 12382777
- Item Weight: 0.60 Pounds
- Item Dimensions: 5.6 x 5.6 x 1.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 15635216
- Warranty: This genuine part is guaranteed by GM's factory warranty.
- Product Specifications
- Other Name: SYNCHRONIZER, Transmission Synchronizer
- Replaces: 12549332
- Item Weight: 1.80 Pounds
- Item Dimensions: 5.1 x 5.3 x 1.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88934824
- Warranty: This genuine part is guaranteed by GM's factory warranty.
1999 GMC Sierra Synchronizer Ring
Achieve unprecedented performance experience with our genuine 1999 GMC Sierra Synchronizer Ring. All our parts are engineered for a perfect fit and maximum durability to ensure that your Sierra returns to factory condition. Specially designed for the 1999 GMC Sierra, this Synchronizer Ring offers superior reliability and ease of installation for anyone.
We are your prime source for competitively priced and high-quality OEM 1999 GMC Sierra Synchronizer Ring. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.
