Frequently Bought Together
9PHX 2017-2023 L5P Duramax 6.6L DPF & CAT Delete Race Pipe 4" for Chevy GMC
Feature:
The DPF delete eliminates the need for regular servicing of the DPF (cleaning, replacement). It also prevents potential DPF failure, which could lead to costly diesel repairs. Additionally, the DPF delete reduces exhaust backpressure, increasing exhaust flow and enhancing motor performance. When combined with an ECU remap, the DPF delete has been shown to increase power and torque for all vehicles.
Fitment:
2017-2023 L5P 6.6L Duramax Diesel GMC Sierra 2500 3500 HD
2017-2023 L5P 6.6L Duramax Diesel Chevrolet Silverado 2500 3500 HD
(Crew cab short bed & crew cab long bed. )This will not fit the 3500/4500/5500 Cab & Chassis commercial-style truck
Installation:
Installation usually takes about 1 hour using basic hand tools in your driveway or garage, and may be done even faster with access to an automotive-style lift. You might need to do some cutting to fit shorter wheelbase bed/cab configurations. The kit comes with clamps, hangers, and hardware, but you may need to reuse some factory hardware. Just a heads up, you'll need a tuner capable of DPF delete to remove emission-related sensors and avoid any check engine light or diagnostic trouble codes.
Shipping Policy
Please review the following shipping policy before placing your order.
1. Processing Time
Orders are usually processed within 0–2 business days after payment is confirmed. Processing time may be longer during holidays, peak seasons, or for pre-order items. For pre-order products, please refer to the estimated timeline shown on the product page.
2. Warehouse Locations
To improve delivery speed, we maintain warehouses in Chicago, Bordentown, Savannah, Atlanta, Los Angeles, Nazareth, Westampton, Toronto, Vancouver, and Shenzhen.
Your order will be shipped from the nearest available warehouse whenever possible. If an item is out of stock in the closest warehouse, it may be fulfilled from another warehouse to avoid delay.
3. Shipping Time
Delivery time depends on your shipping address, the warehouse used for fulfillment, and the selected shipping method. In general, receiving time = processing time + shipping time.
| Destination | Estimated Delivery |
|---|---|
| U.S. orders | Typically 2–7 business days after shipment |
| Canada orders | Typically 3–10 business days after shipment |
| International orders | Typically 5–15 business days after shipment |
These are estimated delivery times only. Actual transit time may vary due to carrier delays, weather, customs inspection, or remote delivery locations.
4. Shipping Fee
We offer free shipping on U.S. orders over $50. Shipping fees for other orders, if applicable, will be shown at checkout.
5. Duties, Taxes, and Import Fees
We do not charge customs duties, import taxes, or tariff fees at checkout. Orders are shipped from the nearest warehouse when available, and no additional tariff fees are added by us.
Depending on your local regulations, customs authorities in some countries may still assess import fees independently. If that occurs, the customer is responsible for any charges required by local customs.
6. Order Changes and Address Updates
If you need to change your order or update your shipping address, please contact us as soon as possible. Once a package has been shipped, we may no longer be able to modify the address or recall the parcel.
7. Tracking Your Order
Once your order has shipped, you will receive a shipping confirmation email with tracking information. You can use the tracking number to check delivery updates on the carrier’s website. Registered customers may also log in to My Orders in the customer account area to view order status.
8. Logistics Notifications
If you receive a notification from the carrier requesting additional information, please respond promptly. This may happen if customs or the shipping carrier needs verification from the importer to complete delivery.
Contact us: sales@9phxracing.com
We accept a number of secure and convenient payment methods:
PayPal:
The most popular online payment method. We are fully PayPal verified so you can always shop with peace of mind.
Paypal Advantages
- With PayPal, you can send payment quickly and securely online.
- Through PayPal, you can pay with credit card, debit card, or bank account balance.
- Once your order is submitted, you will be redirected to PayPal's site where you could make the payment.
Credit Card：
support credit cards: Visa / Mastercard / American Express / Discover
WHY WON'T MY PAYMENT GO THROUGH?
You cannot complete the payment due to the following issue,- Your card has insufficient funds.
- Your card was declined.
- Your card does not support this type of purchase.
- You set a limit on the amount of online purchases
- Wrong cried card number or password
- Check your account balance or contact your bank to confirm your balance.
- Use a valid card number
- Contact the card issuing bank and declare that this transaction is for your own consumption.
- Fill in the correct bank card number and card number date, etc.
- Fill in the correct verification information.
In addition, you can also consider changing to another card for payment.
Under such circumstance, here are 3 solutions for you:
1. If you have a PayPal account, please try to pay by PayPal.
2. If you do not have a PayPal account, please select PayPal still at the checkout page & click the complete order button. Then you'll be directed to a page with access to both PayPal and Debit/Credit card payment (for the latter option, you don't have to register for PayPal).
3. Please switch to your other credit/debit cards.
As following steps:
STEP 1. SELECT PAYPAL (EVEN IF YOU DON'T HAVE A PAYPAL ACCOUNT)
STEP 2. CLICK ON "PAY WITH DEBIT OR CREDIT CARD".
STEP 3. FILL IN YOUR CREDIT CARD INFO AND COMPLETE YOUR ORDER.
If you have any problem, pls contact us by email(sales@9phxracing.com)
