
©2014 Edelbrock LLC
Part #1574, 1575, 1576
Brochure #63-1574
Rev. 9/24/14 - QT
Edelbrock GM LS3 Supercharger System for
2010 and later Grand Sport Corvettes
Installation Instructions
Page 11
16. Use a 13mm socket and an extension bar to loosen
and remove the battery hold down.
17. Remove the battery and set it to aside.
18. Use a 7mm wrench to remove the four bolts retaining
fascia center.
19. Lift and support the front end of the vehicle using a
jack and appropriately load rated jack stands then loosen
and remove the lug nuts from both front wheels. Remove
the wheels and set them aside.
20. Use a panel puller to remove the 7 body pins on each
side that retain the inner fender wells. (Note: Some trim
packages use screws in place of pins along outer edge.)
21. Pull back the inner fender well to access the two
bumper studs on each side. Use a 10mm deep socket to
remove the nuts.
22. Disconnect the indicator and fog lamp electrical
connectors.
23. Remove the three screws and one body pin that retain
each front valance.
24. Remove the five 7mm and two 10mm nuts retaining
the fascia from below.
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