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PPE Performance Silicone Transmission Mount 30A For 2001-2023 Chevrolet Silverado/GMC Sierra 2500 3500 Allison
SKU:
169030130
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Upgrade your GM Silverado or Sierra 2500/3500 with the PPE Performance Transmission Mount in Street/Comfort (Purple, 30A). Factory mounts use weak rubber compounds with a high-shear-load design that degrades quickly under heavy-duty use. The PPE mount features a complete redesign — dual silicone bushings, a 30% larger steel-to-elastomer contact area, and a high-strength steel core for long-lasting durability. The 30A Purple bushing is ideal for everyday street driving, delivering the best balance of comfort and performance.
PPE (Pacific Performance Engineering) is a leading manufacturer of high-performance diesel truck components. Rudy's Performance Parts is an authorized PPE dealer. All products are brand new and include full manufacturer warranty. Free shipping to the lower 48 states.
Features:
- Dual-silicone-bushing design reduces shear load and enhances durability over OEM
- 30% larger steel-to-elastomer contact area reduces stress per square inch and improves longevity
- Eliminates excessive vibration, driveline misalignment, and hard shifting from worn OEM mounts
- Premium-grade silicone — heat-resistant, weatherproof, and tear-resistant
- Silicone bushings are replaceable and interchangeable — swap hardness without buying a new mount
- Available in three durometer hardnesses: Purple 30A (Street), Green 50A (Hybrid), Red 70A (Racing)
- Direct bolt-on installation — no modifications required
- OEM Reference: GM 15113135
- 1 Year Limited Warranty | Made in the USA
- Purple (30A) — ideal for street/everyday driving, best balance of comfort and performance
Specifications:
- Bushing Hardness: 30A (Street/Comfort)
- Bushing Color: Purple
- Material: High-Strength Steel with Dual Silicone Bushings
- OEM Reference: GM 15113135
- Country of Origin: USA
Included:
- (1) Transmission Mount Assembly
- (2) Bolts, Trans Mount to Trans Housing
Fitment:
- 2001-2023 Chevrolet Silverado 2500 w/ Allison Transmission
- 2001-2023 Chevrolet Silverado 3500 w/ Allison Transmission
- 2001-2023 GMC Sierra 2500 w/ Allison Transmission
- 2001-2023 GMC Sierra 3500 w/ Allison Transmission
Notes:
- 1 Year Limited Warranty
- Silicone bushings are interchangeable — purchase replacement bushings separately to change hardness without buying a new mount assembly
- Torque all fasteners to spec: Trans Mount Bolts 38 lb-ft | Crossmember Nuts 48 lb-ft | Bracket Nuts 40 lb-ft
Product Specs
SKU:
169030130
Brand:
PPE
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