Will it fit your vehicle?
This part is listed to suit:
- MakeChev / GMC
- ModelSilverado
Fitment listings are a guide. For a guaranteed match, send us your rego or VIN and our team will confirm the exact part before you pay.
FLUIDAMPR (P/N 830151) 2020-present GM/Chevy 6.6L Duramax L5P
$1,610.00
In stock — order before 11am AEST for same-day shipping
PART # 830151 Fitment 2020-present GM/Chevy 6.6L Duramax L5P Bore Diameter 1.93″ Degree Marking Range TDC Degree Markings Engraved Engine Balance External Finish Black Zinc Keyway Single; (5mm) Length 3.96″ Material Steel…
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Willys Workshop · Oxley & Warana, QLD
Easy returns within 14 days
12 Month Warranty
Tuning & Fitment Available
Fast AU-Wide Shipping
Easy returns within 14 days
12 month warranty
Description
| PART # | 830151 |
|---|---|
| Fitment | 2020-present GM/Chevy 6.6L Duramax L5P |
| Bore Diameter | 1.93″ |
| Degree Marking Range | TDC |
| Degree Markings | Engraved |
| Engine Balance | External |
| Finish | Black Zinc |
| Keyway | Single; (5mm) |
| Length | 3.96″ |
| Material | Steel |
| Mounting Hardware Included | Yes, washer. Recommend Fluidampr High Strength Bolt Kit p/n 300010 |
| Outside Diameter | 8-3/8″ |
| Safety Rating | SFI 18.1 |
| Weight / Rotating Weight | 30.6 lbs / 20.2 lbs |
Fluidampr® – Performance Diesel Ideal for competition and owners who depend on their work truck.
Normal stock damper wear and diesel engine performance upgrades increase the naturally occurring characteristics of harmful crankshaft torsional vibrations.
By installing a Fluidampr viscous damper you will reduce wear on the main bearings and timing gear, achieve more accurate valvetrain operation and lower the risk of crank failure.
Unlike rubber based dampers, Fluidampr automatically adapts to your modifications, then continuously self-tunes in real time to optimum damping at both peak levels and across a broad changing frequency range.
Features precision machined and computer balanced components.
Never needs to be tuned or rebuilt.
SFI Approved.
Made 100% in the U.S.A.
ISO Certified.
Protect your truck with the technology high power diesel OEMs use.
A Fluidampr performance diesel damper provides premium, broad range control of destructive crankshaft torsional vibration for optimum performance and durability.
Install Fluidampr to reduce wear on critical internal engine components when engine modifications are done to gain horsepower or when rotating assembly parts are upgraded.
Features high quality, long lasting viscous silicone with precision CNC machined and computer balanced high-grade steel components.
No tuning or maintenance required.
If “out of stock” will be approx 10 working days, shipping direct from Fluidampr U.S.A – contact us for details
Shipped Australia-Wide
- Dispatched from within Australia with tracking.
- Same-day dispatch on in-stock orders placed before 11am AEST, Monday–Friday.
- Shipping is calculated at checkout based on size, weight and your delivery address.
- Estimated delivery 2–7 business days depending on your location.
Freight question? Call us on (07) 5619 7869.
PART # 830151 Fitment 2020-present GM/Chevy 6.6L Duramax L5P Bore Diameter 1.93″ Degree Marking Range TDC Degree Markings Engraved Engine Balance External Finish Black Zinc Keyway Single; (5mm) Length 3.96″ Material Steel Mounting Hardware Included Yes, washer.
Additional information
| Weight | 1.5 kg |
|---|---|
| Dimensions | 25 × 20 × 12 cm |
| Make | Chev / GMC |
| Model | Silverado |
Double Duty Diesel — Manufacturer Pass-Through Warranty
Double Duty Diesel parts carry the original manufacturer's warranty:
- Fluidampr — Lifetime warranty on harmonic balancers
- MAHLE / Clevite — 12 months on bearings, gaskets, sealing components
- Dynomite Diesel — 12 months on stock-spec injectors and pumps; performance/race spec varies
- Power Driven Diesel — 12 months on turbos and bundled tuning kits
- Returns must be notified within 30 days of delivery
- Parts only — installation not covered
Workshop fitment available at Willys for transmissions, injectors and engine internals.
Read the full Double Duty Diesel warranty terms →
Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.
Big purchase? Talk to our diesel team first.
Send your rego or VIN and our Australian-based team will manually confirm fitment before you buy.
Prefer to text your rego/VIN? 0485 885 957
