Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
PureFlow R4SBC134 Raptor 4G 100 GPH Fuel Pump 11-14 6.6L GM Duramax LMLFeaturing Pureflow's 4G technology, this Raptor 4G can reliably deliver your Duramax engine up to 100 gallons per hour of fuel in a compact and quiet design, all backed by a lifetime guarantee. From the factory, your Duramax is not equipped with a low pressure lift pump. Rather, it puts all of the load on the CP4 injection pump to inevitably "suck" the fuel from the tank. To make matters worse, it has been proven that the move in 2011 to a CP4 from
Featuring Pureflow's 4G technology, this Raptor 4G can reliably deliver your Duramax engine up to 100 gallons per hour of fuel in a compact and quiet design, all backed by a lifetime guarantee.From the factory, your Duramax is not equipped with a low pressure lift pump. Rather, it puts all of the load on the CP4 injection pump to inevitably "suck" the fuel from the tank. To make matters worse, it has been proven that the move in 2011 to a CP4 from the original, higher output CP3 from previous model year Duramax's has led to numerous failures. By adding a higher performing lift pump, such as this model Raptor 4G, you will ensure that your engine and injection pump are properly fed enough fuel while supporting stock to 500 rear wheel horsepower applications.
Unsure of whether you need the Raptor 100 or the Raptor 150?
Put it this way...if your truck is stock, or moderately stock (70hp chip) you want the 100. If you've added a chip or two, larger injectors, or even a modified CP3, you will want the 150.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 403 reviews
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Product Reviews
★★★★★ 5
The only toys my older Chihuahua likes
Color: Chew Pair, Size: Mini (Pack of 2)
These are the only toys my older Chihuahua likes. They can't be found locally, Thank goodness I can order them and get them here fast.
My younger Chihuahua grabs them sometimes and chews big chunks off. Swallowing the chunks would be a concern
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Reviewed in the United States on January 23, 2026
★★★★★ 4
Good but watch for the strings coming undone.
Color: Chew Pair, Size: Mini (Pack of 2)
Our 12 week old puppy has loved chewing on these bones. The only issue you'll need to look out for is the knots in the strings come undone very easily. I've had to retire them multiple times. This could be dangerous for dogs that like to eat strings!!
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Reviewed in the United States on March 15, 2024
★★★★★ 5
5/5 BUT: Only for particular life stages and small breeds
Color: Chew Pair, Size: Mini (Pack of 2)
Great teething stage toys for small breed puppies! …And ONLY…. for small breed puppies
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Reviewed in the United States on November 5, 2025
★★★★★ 1
Not as I expected
Color: Chew Pair, Size: Mini (Pack of 2)
The chew pair is so small. It looks more like it is for a hamster than for a small dog of almost any size. What a waste of money!
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Reviewed in the United States on January 24, 2026
★★★★★ 3
Not worth it
Color: Chew Pair, Size: Mini (Pack of 2)
My 3 month old Bernedoodle chewed up the string in about 5 min. But she really likes the barbell part and it’s held up well.
I’m not even going to give her the bone toy, after reading these reviews.
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Reviewed in the United States on September 19, 2020